20140692452

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{36224267}}^1$

素因数の和:36224410

約数の個数: 12

約数和(自身を含む): 35499782640

約数和(自身を除く): 15359090188

約数列:

[1, 2, 4, 139, 278, 556, 36224267, 72448534, 144897068, 5035173113, 10070346226, 20140692452]

約数ペア:

[(1, 20140692452), (2, 10070346226), (4, 5035173113), (139, 144897068), (278, 72448534), (556, 36224267)]