10890010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26561}}^1$

素因数の和:26609

約数の個数: 16

約数和(自身を含む): 20080872

約数和(自身を除く): 9190862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 26561, 53122, 132805, 265610, 1089001, 2178002, 5445005, 10890010]

約数ペア:

[(1, 10890010), (2, 5445005), (5, 2178002), (10, 1089001), (41, 265610), (82, 132805), (205, 53122), (410, 26561)]