2007687736

素因数分解:

$2^3\times {\mathrm{3359}}^1\times {\mathrm{74713}}^1$

素因数の和:78078

約数の個数: 16

約数和(自身を含む): 3765585600

約数和(自身を除く): 1757897864

約数列:

[1, 2, 4, 8, 3359, 6718, 13436, 26872, 74713, 149426, 298852, 597704, 250960967, 501921934, 1003843868, 2007687736]

約数ペア:

[(1, 2007687736), (2, 1003843868), (4, 501921934), (8, 250960967), (3359, 597704), (6718, 298852), (13436, 149426), (26872, 74713)]