20217726146

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3719}}^1\times {\mathrm{32749}}^1$

素因数の和:36553

約数の個数: 16

約数和(自身を含む): 30701160000

約数和(自身を除く): 10483433854

約数列:

[1, 2, 83, 166, 3719, 7438, 32749, 65498, 308677, 617354, 2718167, 5436334, 121793531, 243587062, 10108863073, 20217726146]

約数ペア:

[(1, 20217726146), (2, 10108863073), (83, 243587062), (166, 121793531), (3719, 5436334), (7438, 2718167), (32749, 617354), (65498, 308677)]