2320778886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8995267}}^1$

素因数の和:8995315

約数の個数: 16

約数和(自身を含む): 4749501504

約数和(自身を除く): 2428722618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8995267, 17990534, 26985801, 53971602, 386796481, 773592962, 1160389443, 2320778886]

約数ペア:

[(1, 2320778886), (2, 1160389443), (3, 773592962), (6, 386796481), (43, 53971602), (86, 26985801), (129, 17990534), (258, 8995267)]