20417112

素因数分解:

$2^3\times 3^2\times {\mathrm{283571}}^1$

素因数の和:283583

約数の個数: 24

約数和(自身を含む): 55296540

約数和(自身を除く): 34879428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283571, 567142, 850713, 1134284, 1701426, 2268568, 2552139, 3402852, 5104278, 6805704, 10208556, 20417112]

約数ペア:

[(1, 20417112), (2, 10208556), (3, 6805704), (4, 5104278), (6, 3402852), (8, 2552139), (9, 2268568), (12, 1701426), (18, 1134284), (24, 850713), (36, 567142), (72, 283571)]