20199554502

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9537089}}^1$

素因数の和:9537447

約数の個数: 16

約数和(自身を含む): 40513558320

約数和(自身を除く): 20314003818

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9537089, 19074178, 28611267, 57222534, 3366592417, 6733184834, 10099777251, 20199554502]

約数ペア:

[(1, 20199554502), (2, 10099777251), (3, 6733184834), (6, 3366592417), (353, 57222534), (706, 28611267), (1059, 19074178), (2118, 9537089)]