86010620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{104891}}^1$

素因数の和:104941

約数の個数: 24

約数和(自身を含む): 185029488

約数和(自身を除く): 99018868

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 104891, 209782, 419564, 524455, 1048910, 2097820, 4300531, 8601062, 17202124, 21502655, 43005310, 86010620]

約数ペア:

[(1, 86010620), (2, 43005310), (4, 21502655), (5, 17202124), (10, 8601062), (20, 4300531), (41, 2097820), (82, 1048910), (164, 524455), (205, 419564), (410, 209782), (820, 104891)]