20100642958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2760319}}^1$

素因数の和:2760663

約数の個数: 16

約数和(自身を含む): 32991344640

約数和(自身を除く): 12890701682

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 2760319, 5520638, 30363509, 60727018, 913665589, 1827331178, 10050321479, 20100642958]

約数ペア:

[(1, 20100642958), (2, 10050321479), (11, 1827331178), (22, 913665589), (331, 60727018), (662, 30363509), (3641, 5520638), (7282, 2760319)]