20035702

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 30672432

約数和(自身を除く): 10636730

約数列:

[1, 2, 83, 137, 166, 274, 881, 1762, 11371, 22742, 73123, 120697, 146246, 241394, 10017851, 20035702]

約数ペア:

[(1, 20035702), (2, 10017851), (83, 241394), (137, 146246), (166, 120697), (274, 73123), (881, 22742), (1762, 11371)]