20134643974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{719557}}^1$

素因数の和:720399

約数の個数: 16

約数和(自身を含む): 32017452768

約数和(自身を除く): 11882808794

約数列:

[1, 2, 17, 34, 823, 1646, 13991, 27982, 719557, 1439114, 12232469, 24464938, 592195411, 1184390822, 10067321987, 20134643974]

約数ペア:

[(1, 20134643974), (2, 10067321987), (17, 1184390822), (34, 592195411), (823, 24464938), (1646, 12232469), (13991, 1439114), (27982, 719557)]