2034129620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2365267}}^1$

素因数の和:2365319

約数の個数: 24

約数和(自身を含む): 4371015264

約数和(自身を除く): 2336885644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2365267, 4730534, 9461068, 11826335, 23652670, 47305340, 101706481, 203412962, 406825924, 508532405, 1017064810, 2034129620]

約数ペア:

[(1, 2034129620), (2, 1017064810), (4, 508532405), (5, 406825924), (10, 203412962), (20, 101706481), (43, 47305340), (86, 23652670), (172, 11826335), (215, 9461068), (430, 4730534), (860, 2365267)]