993790450448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1171922701}}^1$

素因数の和:1171922762

約数の個数: 20

約数和(自身を含む): 1961798603148

約数和(自身を除く): 968008152700

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1171922701, 2343845402, 4687690804, 9375381608, 18750763216, 62111903153, 124223806306, 248447612612, 496895225224, 993790450448]

約数ペア:

[(1, 993790450448), (2, 496895225224), (4, 248447612612), (8, 124223806306), (16, 62111903153), (53, 18750763216), (106, 9375381608), (212, 4687690804), (424, 2343845402), (848, 1171922701)]