103664162020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1\times {\mathrm{43793}}^1$

素因数の和:45540

約数の個数: 48

約数和(自身を含む): 220898337408

約数和(自身を除く): 117234175388

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1667, 3334, 6668, 8335, 16670, 33340, 43793, 87586, 118357, 175172, 218965, 236714, 437930, 473428, 591785, 875860, 1183570, 2367140, 3109303, 6218606, 12437212, 15546515, 31093030, 62186060, 73002931, 146005862, 292011724, 365014655, 730029310, 1460058620, 5183208101, 10366416202, 20732832404, 25916040505, 51832081010, 103664162020]

約数ペア:

[(1, 103664162020), (2, 51832081010), (4, 25916040505), (5, 20732832404), (10, 10366416202), (20, 5183208101), (71, 1460058620), (142, 730029310), (284, 365014655), (355, 292011724), (710, 146005862), (1420, 73002931), (1667, 62186060), (3334, 31093030), (6668, 15546515), (8335, 12437212), (16670, 6218606), (33340, 3109303), (43793, 2367140), (87586, 1183570), (118357, 875860), (175172, 591785), (218965, 473428), (236714, 437930)]