20163631444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 44126208000

約数和(自身を除く): 23962576556

約数列:

[1, 2, 4, 11, 22, 23, 29, 31, 37, 44, 46, 58, 62, 74, 92, 116, 124, 148, 253, 319, 341, 407, 506, 599, 638, 667, 682, 713, 814, 851, 899, 1012, 1073, 1147, 1198, 1276, 1334, 1364, 1426, 1628, 1702, 1798, 2146, 2294, 2396, 2668, 2852, 3404, 3596, 4292, 4588, 6589, 7337, 7843, 9361, 9889, 11803, 12617, 13178, 13777, 14674, 15686, 17371, 18569, 18722, 19778, 20677, 22163, 23606, 24679, 25234, 26356, 26381, 27554, 29348, 31372, 33263, 34742, 37138, 37444, 39556, 41354, 44326, 47212, 49358, 50468, 52762, 55108, 66526, 69484, 74276, 82708, 88652, 98716, 105524, 133052, 151547, 191081, 204259, 227447, 243793, 271469, 290191, 303094, 365893, 382162, 399533, 408518, 427087, 454894, 487586, 509749, 538501, 542938, 580382, 606188, 642727, 687053, 731786, 764324, 765049, 799066, 817036, 854174, 909788, 975172, 1019498, 1077002, 1085876, 1160764, 1285454, 1374106, 1463572, 1530098, 1598132, 1708348, 2038996, 2154004, 2570908, 2748212, 3060196, 4394863, 4697957, 5607239, 5923511, 7069997, 7557583, 8415539, 8789726, 9395914, 11214478, 11847022, 12385523, 14139994, 14782721, 15115166, 15802219, 16831078, 17579452, 18791828, 19924537, 22428956, 23694044, 24771046, 28279988, 29565442, 30230332, 31604438, 33662156, 39849074, 49542092, 59130884, 63208876, 79698148, 136240753, 162609931, 173824409, 219169907, 272481506, 325219862, 347648818, 438339814, 458264351, 544963012, 650439724, 695297636, 876679628, 916528702, 1833057404, 5040907861, 10081815722, 20163631444]

約数ペア:

[(1, 20163631444), (2, 10081815722), (4, 5040907861), (11, 1833057404), (22, 916528702), (23, 876679628), (29, 695297636), (31, 650439724), (37, 544963012), (44, 458264351), (46, 438339814), (58, 347648818), (62, 325219862), (74, 272481506), (92, 219169907), (116, 173824409), (124, 162609931), (148, 136240753), (253, 79698148), (319, 63208876), (341, 59130884), (407, 49542092), (506, 39849074), (599, 33662156), (638, 31604438), (667, 30230332), (682, 29565442), (713, 28279988), (814, 24771046), (851, 23694044), (899, 22428956), (1012, 19924537), (1073, 18791828), (1147, 17579452), (1198, 16831078), (1276, 15802219), (1334, 15115166), (1364, 14782721), (1426, 14139994), (1628, 12385523), (1702, 11847022), (1798, 11214478), (2146, 9395914), (2294, 8789726), (2396, 8415539), (2668, 7557583), (2852, 7069997), (3404, 5923511), (3596, 5607239), (4292, 4697957), (4588, 4394863), (6589, 3060196), (7337, 2748212), (7843, 2570908), (9361, 2154004), (9889, 2038996), (11803, 1708348), (12617, 1598132), (13178, 1530098), (13777, 1463572), (14674, 1374106), (15686, 1285454), (17371, 1160764), (18569, 1085876), (18722, 1077002), (19778, 1019498), (20677, 975172), (22163, 909788), (23606, 854174), (24679, 817036), (25234, 799066), (26356, 765049), (26381, 764324), (27554, 731786), (29348, 687053), (31372, 642727), (33263, 606188), (34742, 580382), (37138, 542938), (37444, 538501), (39556, 509749), (41354, 487586), (44326, 454894), (47212, 427087), (49358, 408518), (50468, 399533), (52762, 382162), (55108, 365893), (66526, 303094), (69484, 290191), (74276, 271469), (82708, 243793), (88652, 227447), (98716, 204259), (105524, 191081), (133052, 151547)]