11285660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13763}}^1$

素因数の和:13813

約数の個数: 24

約数和(自身を含む): 24279696

約数和(自身を除く): 12994036

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13763, 27526, 55052, 68815, 137630, 275260, 564283, 1128566, 2257132, 2821415, 5642830, 11285660]

約数ペア:

[(1, 11285660), (2, 5642830), (4, 2821415), (5, 2257132), (10, 1128566), (20, 564283), (41, 275260), (82, 137630), (164, 68815), (205, 55052), (410, 27526), (820, 13763)]