108641380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{50767}}^1$

素因数の和:50883

約数の個数: 24

約数和(自身を含む): 230283648

約数和(自身を除く): 121642268

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 50767, 101534, 203068, 253835, 507670, 1015340, 5432069, 10864138, 21728276, 27160345, 54320690, 108641380]

約数ペア:

[(1, 108641380), (2, 54320690), (4, 27160345), (5, 21728276), (10, 10864138), (20, 5432069), (107, 1015340), (214, 507670), (428, 253835), (535, 203068), (1070, 101534), (2140, 50767)]