20077534

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 30885120

約数和(自身を除く): 10807586

約数列:

[1, 2, 79, 83, 158, 166, 1531, 3062, 6557, 13114, 120949, 127073, 241898, 254146, 10038767, 20077534]

約数ペア:

[(1, 20077534), (2, 10038767), (79, 254146), (83, 241898), (158, 127073), (166, 120949), (1531, 13114), (3062, 6557)]