20177308

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{7451}}^1$

素因数の和:8132

約数の個数: 12

約数和(自身を含む): 35367192

約数和(自身を除く): 15189884

約数列:

[1, 2, 4, 677, 1354, 2708, 7451, 14902, 29804, 5044327, 10088654, 20177308]

約数ペア:

[(1, 20177308), (2, 10088654), (4, 5044327), (677, 29804), (1354, 14902), (2708, 7451)]