20204208035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4817}}^1\times {\mathrm{76261}}^1$

素因数の和:81094

約数の個数: 16

約数和(自身を含む): 26454982752

約数和(自身を除く): 6250774717

約数列:

[1, 5, 11, 55, 4817, 24085, 52987, 76261, 264935, 381305, 838871, 4194355, 367349237, 1836746185, 4040841607, 20204208035]

約数ペア:

[(1, 20204208035), (5, 4040841607), (11, 1836746185), (55, 367349237), (4817, 4194355), (24085, 838871), (52987, 381305), (76261, 264935)]