2920223516

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{71483}}^1$

素因数の和:72953

約数の個数: 24

約数和(自身を含む): 5844531840

約数和(自身を除く): 2924308324

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 5836, 10213, 20426, 40852, 71483, 142966, 285932, 500381, 1000762, 2001524, 104293697, 208587394, 417174788, 730055879, 1460111758, 2920223516]

約数ペア:

[(1, 2920223516), (2, 1460111758), (4, 730055879), (7, 417174788), (14, 208587394), (28, 104293697), (1459, 2001524), (2918, 1000762), (5836, 500381), (10213, 285932), (20426, 142966), (40852, 71483)]