201630544

素因数分解:

$2^4\times {\mathrm{12601909}}^1$

素因数の和:12601917

約数の個数: 10

約数和(自身を含む): 390659210

約数和(自身を除く): 189028666

約数列:

[1, 2, 4, 8, 16, 12601909, 25203818, 50407636, 100815272, 201630544]

約数ペア:

[(1, 201630544), (2, 100815272), (4, 50407636), (8, 25203818), (16, 12601909)]