20037608398

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1\times {\mathrm{27749}}^1$

素因数の和:30011

約数の個数: 16

約数和(自身を含む): 30245724000

約数和(自身を除く): 10208115602

約数列:

[1, 2, 173, 346, 2087, 4174, 27749, 55498, 361051, 722102, 4800577, 9601154, 57912163, 115824326, 10018804199, 20037608398]

約数ペア:

[(1, 20037608398), (2, 10018804199), (173, 115824326), (346, 57912163), (2087, 9601154), (4174, 4800577), (27749, 722102), (55498, 361051)]