2647907804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{33721}}^1$

素因数の和:34085

約数の個数: 24

約数和(自身を含む): 4719191568

約数和(自身を除く): 2071283764

約数列:

[1, 2, 4, 67, 134, 268, 293, 586, 1172, 19631, 33721, 39262, 67442, 78524, 134884, 2259307, 4518614, 9037228, 9880253, 19760506, 39521012, 661976951, 1323953902, 2647907804]

約数ペア:

[(1, 2647907804), (2, 1323953902), (4, 661976951), (67, 39521012), (134, 19760506), (268, 9880253), (293, 9037228), (586, 4518614), (1172, 2259307), (19631, 134884), (33721, 78524), (39262, 67442)]