20196403656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{15527}}^1$

素因数の和:15939

約数の個数: 128

約数和(自身を含む): 59478451200

約数和(自身を除く): 39282047544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 379, 429, 572, 758, 858, 1137, 1144, 1516, 1716, 2274, 3032, 3432, 4169, 4548, 4927, 8338, 9096, 9854, 12507, 14781, 15527, 16676, 19708, 25014, 29562, 31054, 33352, 39416, 46581, 50028, 54197, 59124, 62108, 93162, 100056, 108394, 118248, 124216, 162591, 170797, 186324, 201851, 216788, 325182, 341594, 372648, 403702, 433576, 512391, 605553, 650364, 683188, 807404, 1024782, 1211106, 1300728, 1366376, 1614808, 2049564, 2220361, 2422212, 4099128, 4440722, 4844424, 5884733, 6661083, 8881444, 11769466, 13322166, 17654199, 17762888, 23538932, 26644332, 35308398, 47077864, 53288664, 64732063, 70616796, 76501529, 129464126, 141233592, 153003058, 194196189, 229504587, 258928252, 306006116, 388392378, 459009174, 517856504, 612012232, 776784756, 841516819, 918018348, 1553569512, 1683033638, 1836036696, 2524550457, 3366067276, 5049100914, 6732134552, 10098201828, 20196403656]

約数ペア:

[(1, 20196403656), (2, 10098201828), (3, 6732134552), (4, 5049100914), (6, 3366067276), (8, 2524550457), (11, 1836036696), (12, 1683033638), (13, 1553569512), (22, 918018348), (24, 841516819), (26, 776784756), (33, 612012232), (39, 517856504), (44, 459009174), (52, 388392378), (66, 306006116), (78, 258928252), (88, 229504587), (104, 194196189), (132, 153003058), (143, 141233592), (156, 129464126), (264, 76501529), (286, 70616796), (312, 64732063), (379, 53288664), (429, 47077864), (572, 35308398), (758, 26644332), (858, 23538932), (1137, 17762888), (1144, 17654199), (1516, 13322166), (1716, 11769466), (2274, 8881444), (3032, 6661083), (3432, 5884733), (4169, 4844424), (4548, 4440722), (4927, 4099128), (8338, 2422212), (9096, 2220361), (9854, 2049564), (12507, 1614808), (14781, 1366376), (15527, 1300728), (16676, 1211106), (19708, 1024782), (25014, 807404), (29562, 683188), (31054, 650364), (33352, 605553), (39416, 512391), (46581, 433576), (50028, 403702), (54197, 372648), (59124, 341594), (62108, 325182), (93162, 216788), (100056, 201851), (108394, 186324), (118248, 170797), (124216, 162591)]