90209124

素因数分解:

$2^2\times 3^2\times {\mathrm{2505809}}^1$

素因数の和:2505819

約数の個数: 18

約数和(自身を含む): 228028710

約数和(自身を除く): 137819586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2505809, 5011618, 7517427, 10023236, 15034854, 22552281, 30069708, 45104562, 90209124]

約数ペア:

[(1, 90209124), (2, 45104562), (3, 30069708), (4, 22552281), (6, 15034854), (9, 10023236), (12, 7517427), (18, 5011618), (36, 2505809)]