20160429110

素因数分解:

$2^1\times 5^1\times {\mathrm{7219}}^1\times {\mathrm{279269}}^1$

素因数の和:286495

約数の個数: 16

約数和(自身を含む): 36293929200

約数和(自身を除く): 16133500090

約数列:

[1, 2, 5, 10, 7219, 14438, 36095, 72190, 279269, 558538, 1396345, 2792690, 2016042911, 4032085822, 10080214555, 20160429110]

約数ペア:

[(1, 20160429110), (2, 10080214555), (5, 4032085822), (10, 2016042911), (7219, 2792690), (14438, 1396345), (36095, 558538), (72190, 279269)]