4328359820

素因数分解:

$2^2\times 5^1\times {\mathrm{4091}}^1\times {\mathrm{52901}}^1$

素因数の和:57001

約数の個数: 24

約数和(自身を含む): 9091949328

約数和(自身を除く): 4763589508

約数列:

[1, 2, 4, 5, 10, 20, 4091, 8182, 16364, 20455, 40910, 52901, 81820, 105802, 211604, 264505, 529010, 1058020, 216417991, 432835982, 865671964, 1082089955, 2164179910, 4328359820]

約数ペア:

[(1, 4328359820), (2, 2164179910), (4, 1082089955), (5, 865671964), (10, 432835982), (20, 216417991), (4091, 1058020), (8182, 529010), (16364, 264505), (20455, 211604), (40910, 105802), (52901, 81820)]