20244628312

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{18205601}}^1$

素因数の和:18205746

約数の個数: 16

約数和(自身を含む): 38231764200

約数和(自身を除く): 17987135888

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 18205601, 36411202, 72822404, 145644808, 2530578539, 5061157078, 10122314156, 20244628312]

約数ペア:

[(1, 20244628312), (2, 10122314156), (4, 5061157078), (8, 2530578539), (139, 145644808), (278, 72822404), (556, 36411202), (1112, 18205601)]