202012010

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{17551}}^1$

素因数の和:18709

約数の個数: 16

約数和(自身を含む): 363958272

約数和(自身を除く): 161946262

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 17551, 35102, 87755, 175510, 20201201, 40402402, 101006005, 202012010]

約数ペア:

[(1, 202012010), (2, 101006005), (5, 40402402), (10, 20201201), (1151, 175510), (2302, 87755), (5755, 35102), (11510, 17551)]