15526852218

素因数分解:

$2^1\times 3^2\times {\mathrm{42701}}^1\times {\mathrm{20201}}^1$

素因数の和:62910

約数の個数: 24

約数和(自身を含む): 33643966356

約数和(自身を除く): 18117114138

約数列:

[1, 2, 3, 6, 9, 18, 20201, 40402, 42701, 60603, 85402, 121206, 128103, 181809, 256206, 363618, 384309, 768618, 862602901, 1725205802, 2587808703, 5175617406, 7763426109, 15526852218]

約数ペア:

[(1, 15526852218), (2, 7763426109), (3, 5175617406), (6, 2587808703), (9, 1725205802), (18, 862602901), (20201, 768618), (40402, 384309), (42701, 363618), (60603, 256206), (85402, 181809), (121206, 128103)]