20176085988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3062551}}^1$

素因数の和:3062625

約数の個数: 48

約数和(自身を含む): 53165902720

約数和(自身を除く): 32989816732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 3062551, 6125102, 9187653, 12250204, 18375306, 27562959, 36750612, 55125918, 82688877, 110251836, 165377754, 186815611, 330755508, 373631222, 560446833, 747262444, 1120893666, 1681340499, 2241787332, 3362680998, 5044021497, 6725361996, 10088042994, 20176085988]

約数ペア:

[(1, 20176085988), (2, 10088042994), (3, 6725361996), (4, 5044021497), (6, 3362680998), (9, 2241787332), (12, 1681340499), (18, 1120893666), (27, 747262444), (36, 560446833), (54, 373631222), (61, 330755508), (108, 186815611), (122, 165377754), (183, 110251836), (244, 82688877), (366, 55125918), (549, 36750612), (732, 27562959), (1098, 18375306), (1647, 12250204), (2196, 9187653), (3294, 6125102), (6588, 3062551)]