20132670070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{46027}}^1$

素因数の和:46165

約数の個数: 64

約数和(自身を含む): 40086337536

約数和(自身を除く): 19953667466

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 83, 85, 155, 166, 170, 310, 415, 527, 830, 1054, 1411, 2573, 2635, 2822, 5146, 5270, 7055, 12865, 14110, 25730, 43741, 46027, 87482, 92054, 218705, 230135, 437410, 460270, 782459, 1426837, 1564918, 2853674, 3820241, 3912295, 7134185, 7640482, 7824590, 14268370, 19101205, 24256229, 38202410, 48512458, 64944097, 118427471, 121281145, 129888194, 236854942, 242562290, 324720485, 592137355, 649440970, 1184274710, 2013267007, 4026534014, 10066335035, 20132670070]

約数ペア:

[(1, 20132670070), (2, 10066335035), (5, 4026534014), (10, 2013267007), (17, 1184274710), (31, 649440970), (34, 592137355), (62, 324720485), (83, 242562290), (85, 236854942), (155, 129888194), (166, 121281145), (170, 118427471), (310, 64944097), (415, 48512458), (527, 38202410), (830, 24256229), (1054, 19101205), (1411, 14268370), (2573, 7824590), (2635, 7640482), (2822, 7134185), (5146, 3912295), (5270, 3820241), (7055, 2853674), (12865, 1564918), (14110, 1426837), (25730, 782459), (43741, 460270), (46027, 437410), (87482, 230135), (92054, 218705)]