21134524578

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{9811757}}^1$

素因数の和:9812121

約数の個数: 16

約数和(自身を含む): 42386794560

約数和(自身を除く): 21252269982

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 9811757, 19623514, 29435271, 58870542, 3522420763, 7044841526, 10567262289, 21134524578]

約数ペア:

[(1, 21134524578), (2, 10567262289), (3, 7044841526), (6, 3522420763), (359, 58870542), (718, 29435271), (1077, 19623514), (2154, 9811757)]