20132980890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{32297}}^1$

素因数の和:34207

約数の個数: 64

約数和(自身を含む): 52741342080

約数和(自身を除く): 32608361190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1889, 3778, 5667, 9445, 11334, 18890, 20779, 28335, 32297, 41558, 56670, 62337, 64594, 96891, 103895, 124674, 161485, 193782, 207790, 311685, 322970, 355267, 484455, 623370, 710534, 968910, 1065801, 1776335, 2131602, 3552670, 5329005, 10658010, 61009033, 122018066, 183027099, 305045165, 366054198, 610090330, 671099363, 915135495, 1342198726, 1830270990, 2013298089, 3355496815, 4026596178, 6710993630, 10066490445, 20132980890]

約数ペア:

[(1, 20132980890), (2, 10066490445), (3, 6710993630), (5, 4026596178), (6, 3355496815), (10, 2013298089), (11, 1830270990), (15, 1342198726), (22, 915135495), (30, 671099363), (33, 610090330), (55, 366054198), (66, 305045165), (110, 183027099), (165, 122018066), (330, 61009033), (1889, 10658010), (3778, 5329005), (5667, 3552670), (9445, 2131602), (11334, 1776335), (18890, 1065801), (20779, 968910), (28335, 710534), (32297, 623370), (41558, 484455), (56670, 355267), (62337, 322970), (64594, 311685), (96891, 207790), (103895, 193782), (124674, 161485)]