2018192255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{44351}}^1$

素因数の和:44854

約数の個数: 16

約数和(自身を含む): 2554675200

約数和(自身を除く): 536482945

約数列:

[1, 5, 19, 95, 479, 2395, 9101, 44351, 45505, 221755, 842669, 4213345, 21244129, 106220645, 403638451, 2018192255]

約数ペア:

[(1, 2018192255), (5, 403638451), (19, 106220645), (95, 21244129), (479, 4213345), (2395, 842669), (9101, 221755), (44351, 45505)]