2016541424

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{448519}}^1$

素因数の和:448808

約数の個数: 20

約数和(自身を含む): 3920961840

約数和(自身を除く): 1904420416

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 448519, 897038, 1794076, 3588152, 7176304, 126033839, 252067678, 504135356, 1008270712, 2016541424]

約数ペア:

[(1, 2016541424), (2, 1008270712), (4, 504135356), (8, 252067678), (16, 126033839), (281, 7176304), (562, 3588152), (1124, 1794076), (2248, 897038), (4496, 448519)]