108649010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 205068672

約数和(自身を除く): 96419662

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2081, 2270, 4162, 5221, 10405, 10442, 20810, 26105, 47863, 52210, 95726, 239315, 472387, 478630, 944774, 2361935, 4723870, 10864901, 21729802, 54324505, 108649010]

約数ペア:

[(1, 108649010), (2, 54324505), (5, 21729802), (10, 10864901), (23, 4723870), (46, 2361935), (115, 944774), (227, 478630), (230, 472387), (454, 239315), (1135, 95726), (2081, 52210), (2270, 47863), (4162, 26105), (5221, 20810), (10405, 10442)]