2016188631

素因数分解:

$3^3\times {\mathrm{20611}}^1\times {\mathrm{3623}}^1$

素因数の和:24243

約数の個数: 16

約数和(自身を含む): 2987915520

約数和(自身を除く): 971726889

約数列:

[1, 3, 9, 27, 3623, 10869, 20611, 32607, 61833, 97821, 185499, 556497, 74673653, 224020959, 672062877, 2016188631]

約数ペア:

[(1, 2016188631), (3, 672062877), (9, 224020959), (27, 74673653), (3623, 556497), (10869, 185499), (20611, 97821), (32607, 61833)]