20196226008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{38867}}^1$

素因数の和:39917

約数の個数: 96

約数和(自身を含む): 62574370560

約数和(自身を除く): 42378144552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1031, 2062, 3093, 4124, 6186, 7217, 8248, 9279, 12372, 14434, 18558, 21651, 24744, 28868, 37116, 38867, 43302, 57736, 64953, 74232, 77734, 86604, 116601, 129906, 155468, 173208, 233202, 259812, 272069, 310936, 349803, 466404, 519624, 544138, 699606, 816207, 932808, 1088276, 1399212, 1632414, 2176552, 2448621, 2798424, 3264828, 4897242, 6529656, 9794484, 19588968, 40071877, 80143754, 120215631, 160287508, 240431262, 280503139, 320575016, 360646893, 480862524, 561006278, 721293786, 841509417, 961725048, 1122012556, 1442587572, 1683018834, 2244025112, 2524528251, 2885175144, 3366037668, 5049056502, 6732075336, 10098113004, 20196226008]

約数ペア:

[(1, 20196226008), (2, 10098113004), (3, 6732075336), (4, 5049056502), (6, 3366037668), (7, 2885175144), (8, 2524528251), (9, 2244025112), (12, 1683018834), (14, 1442587572), (18, 1122012556), (21, 961725048), (24, 841509417), (28, 721293786), (36, 561006278), (42, 480862524), (56, 360646893), (63, 320575016), (72, 280503139), (84, 240431262), (126, 160287508), (168, 120215631), (252, 80143754), (504, 40071877), (1031, 19588968), (2062, 9794484), (3093, 6529656), (4124, 4897242), (6186, 3264828), (7217, 2798424), (8248, 2448621), (9279, 2176552), (12372, 1632414), (14434, 1399212), (18558, 1088276), (21651, 932808), (24744, 816207), (28868, 699606), (37116, 544138), (38867, 519624), (43302, 466404), (57736, 349803), (64953, 310936), (74232, 272069), (77734, 259812), (86604, 233202), (116601, 173208), (129906, 155468)]