20079892404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5813}}^1$

素因数の和:5919

約数の個数: 216

約数和(自身を含む): 61078418856

約数和(自身を除く): 40998526452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 121, 122, 132, 143, 156, 183, 198, 234, 242, 244, 286, 363, 366, 396, 429, 468, 484, 549, 572, 671, 726, 732, 793, 858, 1089, 1098, 1287, 1342, 1452, 1573, 1586, 1716, 2013, 2178, 2196, 2379, 2574, 2684, 3146, 3172, 4026, 4356, 4719, 4758, 5148, 5813, 6039, 6292, 7137, 7381, 8052, 8723, 9438, 9516, 11626, 12078, 14157, 14274, 14762, 17439, 17446, 18876, 22143, 23252, 24156, 26169, 28314, 28548, 29524, 34878, 34892, 44286, 52317, 52338, 56628, 63943, 66429, 69756, 75569, 78507, 88572, 95953, 104634, 104676, 127886, 132858, 151138, 157014, 191829, 191906, 209268, 226707, 255772, 265716, 287859, 302276, 314028, 354593, 383658, 383812, 453414, 575487, 575718, 680121, 703373, 709186, 767316, 831259, 863577, 906828, 1063779, 1150974, 1151436, 1360242, 1406746, 1418372, 1662518, 1727154, 2110119, 2127558, 2301948, 2493777, 2720484, 2813492, 3191337, 3325036, 3454308, 3900523, 4220238, 4255116, 4609709, 4987554, 6330357, 6382674, 7481331, 7801046, 8440476, 9143849, 9219418, 9975108, 11701569, 12660714, 12765348, 13829127, 14962662, 15602092, 18287698, 18438836, 23403138, 25321428, 27431547, 27658254, 29925324, 35104707, 36575396, 41487381, 42905753, 46806276, 50706799, 54863094, 55316508, 70209414, 82294641, 82974762, 85811506, 101413598, 109726188, 128717259, 140418828, 152120397, 164589282, 165949524, 171623012, 202827196, 257434518, 304240794, 329178564, 386151777, 456361191, 514869036, 557774789, 608481588, 772303554, 912722382, 1115549578, 1544607108, 1673324367, 1825444764, 2231099156, 3346648734, 5019973101, 6693297468, 10039946202, 20079892404]

約数ペア:

[(1, 20079892404), (2, 10039946202), (3, 6693297468), (4, 5019973101), (6, 3346648734), (9, 2231099156), (11, 1825444764), (12, 1673324367), (13, 1544607108), (18, 1115549578), (22, 912722382), (26, 772303554), (33, 608481588), (36, 557774789), (39, 514869036), (44, 456361191), (52, 386151777), (61, 329178564), (66, 304240794), (78, 257434518), (99, 202827196), (117, 171623012), (121, 165949524), (122, 164589282), (132, 152120397), (143, 140418828), (156, 128717259), (183, 109726188), (198, 101413598), (234, 85811506), (242, 82974762), (244, 82294641), (286, 70209414), (363, 55316508), (366, 54863094), (396, 50706799), (429, 46806276), (468, 42905753), (484, 41487381), (549, 36575396), (572, 35104707), (671, 29925324), (726, 27658254), (732, 27431547), (793, 25321428), (858, 23403138), (1089, 18438836), (1098, 18287698), (1287, 15602092), (1342, 14962662), (1452, 13829127), (1573, 12765348), (1586, 12660714), (1716, 11701569), (2013, 9975108), (2178, 9219418), (2196, 9143849), (2379, 8440476), (2574, 7801046), (2684, 7481331), (3146, 6382674), (3172, 6330357), (4026, 4987554), (4356, 4609709), (4719, 4255116), (4758, 4220238), (5148, 3900523), (5813, 3454308), (6039, 3325036), (6292, 3191337), (7137, 2813492), (7381, 2720484), (8052, 2493777), (8723, 2301948), (9438, 2127558), (9516, 2110119), (11626, 1727154), (12078, 1662518), (14157, 1418372), (14274, 1406746), (14762, 1360242), (17439, 1151436), (17446, 1150974), (18876, 1063779), (22143, 906828), (23252, 863577), (24156, 831259), (26169, 767316), (28314, 709186), (28548, 703373), (29524, 680121), (34878, 575718), (34892, 575487), (44286, 453414), (52317, 383812), (52338, 383658), (56628, 354593), (63943, 314028), (66429, 302276), (69756, 287859), (75569, 265716), (78507, 255772), (88572, 226707), (95953, 209268), (104634, 191906), (104676, 191829), (127886, 157014), (132858, 151138)]