2021610138

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3091147}}^1$

素因数の和:3091261

約数の個数: 16

約数和(自身を含む): 4080315360

約数和(自身を除く): 2058705222

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3091147, 6182294, 9273441, 18546882, 336935023, 673870046, 1010805069, 2021610138]

約数ペア:

[(1, 2021610138), (2, 1010805069), (3, 673870046), (6, 336935023), (109, 18546882), (218, 9273441), (327, 6182294), (654, 3091147)]