2018091603

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5559481}}^1$

素因数の和:5559506

約数の個数: 12

約数和(自身を含む): 2957644424

約数和(自身を除く): 939552821

約数列:

[1, 3, 11, 33, 121, 363, 5559481, 16678443, 61154291, 183462873, 672697201, 2018091603]

約数ペア:

[(1, 2018091603), (3, 672697201), (11, 183462873), (33, 61154291), (121, 16678443), (363, 5559481)]