20163631662

素因数分解:

$2^1\times 3^2\times {\mathrm{1120201759}}^1$

素因数の和:1120201767

約数の個数: 12

約数和(自身を含む): 43687868640

約数和(自身を除く): 23524236978

約数列:

[1, 2, 3, 6, 9, 18, 1120201759, 2240403518, 3360605277, 6721210554, 10081815831, 20163631662]

約数ペア:

[(1, 20163631662), (2, 10081815831), (3, 6721210554), (6, 3360605277), (9, 2240403518), (18, 1120201759)]