8205010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6781}}^1$

素因数の和:6810

約数の個数: 24

約数和(自身を含む): 16236108

約数和(自身を除く): 8031098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 6781, 13562, 33905, 67810, 74591, 149182, 372955, 745910, 820501, 1641002, 4102505, 8205010]

約数ペア:

[(1, 8205010), (2, 4102505), (5, 1641002), (10, 820501), (11, 745910), (22, 372955), (55, 149182), (110, 74591), (121, 67810), (242, 33905), (605, 13562), (1210, 6781)]