20411010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226789}}^1$

素因数の和:226802

約数の個数: 24

約数和(自身を含む): 53068860

約数和(自身を除く): 32657850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226789, 453578, 680367, 1133945, 1360734, 2041101, 2267890, 3401835, 4082202, 6803670, 10205505, 20411010]

約数ペア:

[(1, 20411010), (2, 10205505), (3, 6803670), (5, 4082202), (6, 3401835), (9, 2267890), (10, 2041101), (15, 1360734), (18, 1133945), (30, 680367), (45, 453578), (90, 226789)]