20245544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230063}}^1$

素因数の和:230080

約数の個数: 16

約数和(自身を含む): 41411520

約数和(自身を除く): 21165976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230063, 460126, 920252, 1840504, 2530693, 5061386, 10122772, 20245544]

約数ペア:

[(1, 20245544), (2, 10122772), (4, 5061386), (8, 2530693), (11, 1840504), (22, 920252), (44, 460126), (88, 230063)]