2005672084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{142327}}^1$

素因数の和:142615

約数の個数: 24

約数和(自身を含む): 3793895168

約数和(自身を除く): 1788223084

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 14092, 142327, 284654, 569308, 1850251, 3700502, 7401004, 38570617, 77141234, 154282468, 501418021, 1002836042, 2005672084]

約数ペア:

[(1, 2005672084), (2, 1002836042), (4, 501418021), (13, 154282468), (26, 77141234), (52, 38570617), (271, 7401004), (542, 3700502), (1084, 1850251), (3523, 569308), (7046, 284654), (14092, 142327)]