202030508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1365071}}^1$

素因数の和:1365112

約数の個数: 12

約数和(自身を含む): 363109152

約数和(自身を除く): 161078644

約数列:

[1, 2, 4, 37, 74, 148, 1365071, 2730142, 5460284, 50507627, 101015254, 202030508]

約数ペア:

[(1, 202030508), (2, 101015254), (4, 50507627), (37, 5460284), (74, 2730142), (148, 1365071)]