21034044

素因数分解:

$2^2\times 3^2\times {\mathrm{584279}}^1$

素因数の和:584289

約数の個数: 18

約数和(自身を含む): 53169480

約数和(自身を除く): 32135436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 584279, 1168558, 1752837, 2337116, 3505674, 5258511, 7011348, 10517022, 21034044]

約数ペア:

[(1, 21034044), (2, 10517022), (3, 7011348), (4, 5258511), (6, 3505674), (9, 2337116), (12, 1752837), (18, 1168558), (36, 584279)]