367130020

素因数分解:

$2^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{8821}}^1$

素因数の和:10911

約数の個数: 24

約数和(自身を含む): 771430968

約数和(自身を除く): 404300948

約数列:

[1, 2, 4, 5, 10, 20, 2081, 4162, 8324, 8821, 10405, 17642, 20810, 35284, 41620, 44105, 88210, 176420, 18356501, 36713002, 73426004, 91782505, 183565010, 367130020]

約数ペア:

[(1, 367130020), (2, 183565010), (4, 91782505), (5, 73426004), (10, 36713002), (20, 18356501), (2081, 176420), (4162, 88210), (8324, 44105), (8821, 41620), (10405, 35284), (17642, 20810)]