20182484010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51749959}}^1$

素因数の和:51749982

約数の個数: 32

約数和(自身を含む): 52163959680

約数和(自身を除く): 31981475670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51749959, 103499918, 155249877, 258749795, 310499754, 517499590, 672749467, 776249385, 1345498934, 1552498770, 2018248401, 3363747335, 4036496802, 6727494670, 10091242005, 20182484010]

約数ペア:

[(1, 20182484010), (2, 10091242005), (3, 6727494670), (5, 4036496802), (6, 3363747335), (10, 2018248401), (13, 1552498770), (15, 1345498934), (26, 776249385), (30, 672749467), (39, 517499590), (65, 310499754), (78, 258749795), (130, 155249877), (195, 103499918), (390, 51749959)]