20175377554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1538461}}^1$

素因数の和:1538625

約数の個数: 16

約数和(自身を含む): 31015393920

約数和(自身を除く): 10840016366

約数列:

[1, 2, 79, 83, 158, 166, 6557, 13114, 1538461, 3076922, 121538419, 127692263, 243076838, 255384526, 10087688777, 20175377554]

約数ペア:

[(1, 20175377554), (2, 10087688777), (79, 255384526), (83, 243076838), (158, 127692263), (166, 121538419), (6557, 3076922), (13114, 1538461)]