31908204

素因数分解:

$2^2\times 3^2\times {\mathrm{886339}}^1$

素因数の和:886349

約数の個数: 18

約数和(自身を含む): 80656940

約数和(自身を除く): 48748736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 886339, 1772678, 2659017, 3545356, 5318034, 7977051, 10636068, 15954102, 31908204]

約数ペア:

[(1, 31908204), (2, 15954102), (3, 10636068), (4, 7977051), (6, 5318034), (9, 3545356), (12, 2659017), (18, 1772678), (36, 886339)]