2940803024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4274423}}^1$

素因数の和:4274474

約数の個数: 20

約数和(自身を含む): 5830314336

約数和(自身を除く): 2889511312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4274423, 8548846, 17097692, 34195384, 68390768, 183800189, 367600378, 735200756, 1470401512, 2940803024]

約数ペア:

[(1, 2940803024), (2, 1470401512), (4, 735200756), (8, 367600378), (16, 183800189), (43, 68390768), (86, 34195384), (172, 17097692), (344, 8548846), (688, 4274423)]