20324666

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:653

約数の個数: 16

約数和(自身を含む): 30912000

約数和(自身を除く): 10587334

約数列:

[1, 2, 199, 223, 229, 398, 446, 458, 44377, 45571, 51067, 88754, 91142, 102134, 10162333, 20324666]

約数ペア:

[(1, 20324666), (2, 10162333), (199, 102134), (223, 91142), (229, 88754), (398, 51067), (446, 45571), (458, 44377)]