2007652016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1110427}}^1$

素因数の和:1110548

約数の個数: 20

約数和(自身を含む): 3924252552

約数和(自身を除く): 1916600536

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1110427, 2220854, 4441708, 8883416, 17766832, 125478251, 250956502, 501913004, 1003826008, 2007652016]

約数ペア:

[(1, 2007652016), (2, 1003826008), (4, 501913004), (8, 250956502), (16, 125478251), (113, 17766832), (226, 8883416), (452, 4441708), (904, 2220854), (1808, 1110427)]