8196310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19991}}^1$

素因数の和:20039

約数の個数: 16

約数和(自身を含む): 15113952

約数和(自身を除く): 6917642

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 19991, 39982, 99955, 199910, 819631, 1639262, 4098155, 8196310]

約数ペア:

[(1, 8196310), (2, 4098155), (5, 1639262), (10, 819631), (41, 199910), (82, 99955), (205, 39982), (410, 19991)]