20460506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5569}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 33687360

約数和(自身を除く): 13226854

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 5569, 11138, 61259, 122518, 930023, 1860046, 10230253, 20460506]

約数ペア:

[(1, 20460506), (2, 10230253), (11, 1860046), (22, 930023), (167, 122518), (334, 61259), (1837, 11138), (3674, 5569)]