19089612

素因数分解:

$2^2\times 3^2\times {\mathrm{530267}}^1$

素因数の和:530277

約数の個数: 18

約数和(自身を含む): 48254388

約数和(自身を除く): 29164776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530267, 1060534, 1590801, 2121068, 3181602, 4772403, 6363204, 9544806, 19089612]

約数ペア:

[(1, 19089612), (2, 9544806), (3, 6363204), (4, 4772403), (6, 3181602), (9, 2121068), (12, 1590801), (18, 1060534), (36, 530267)]