20083068

素因数分解:

$2^2\times 3^2\times {\mathrm{557863}}^1$

素因数の和:557873

約数の個数: 18

約数和(自身を含む): 50765624

約数和(自身を除く): 30682556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557863, 1115726, 1673589, 2231452, 3347178, 5020767, 6694356, 10041534, 20083068]

約数ペア:

[(1, 20083068), (2, 10041534), (3, 6694356), (4, 5020767), (6, 3347178), (9, 2231452), (12, 1673589), (18, 1115726), (36, 557863)]