102028652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{210803}}^1$

素因数の和:210829

約数の個数: 18

約数和(自身を含む): 196258524

約数和(自身を除く): 94229872

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 210803, 421606, 843212, 2318833, 4637666, 9275332, 25507163, 51014326, 102028652]

約数ペア:

[(1, 102028652), (2, 51014326), (4, 25507163), (11, 9275332), (22, 4637666), (44, 2318833), (121, 843212), (242, 421606), (484, 210803)]