2018993463

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5471527}}^1$

素因数の和:5471574

約数の個数: 12

約数和(自身を含む): 2987454288

約数和(自身を除く): 968460825

約数列:

[1, 3, 9, 41, 123, 369, 5471527, 16414581, 49243743, 224332607, 672997821, 2018993463]

約数ペア:

[(1, 2018993463), (3, 672997821), (9, 224332607), (41, 49243743), (123, 16414581), (369, 5471527)]