20122013099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{137593}}^1$

素因数の和:137834

約数の個数: 16

約数和(自身を含む): 21794889600

約数和(自身を除く): 1672876501

約数列:

[1, 19, 43, 179, 817, 3401, 7697, 137593, 146243, 2614267, 5916499, 24629147, 112413481, 467953793, 1059053321, 20122013099]

約数ペア:

[(1, 20122013099), (19, 1059053321), (43, 467953793), (179, 112413481), (817, 24629147), (3401, 5916499), (7697, 2614267), (137593, 146243)]