2017254290

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{170809}}^1$

素因数の和:171997

約数の個数: 16

約数和(自身を含む): 3634153560

約数和(自身を除く): 1616899270

約数列:

[1, 2, 5, 10, 1181, 2362, 5905, 11810, 170809, 341618, 854045, 1708090, 201725429, 403450858, 1008627145, 2017254290]

約数ペア:

[(1, 2017254290), (2, 1008627145), (5, 403450858), (10, 201725429), (1181, 1708090), (2362, 854045), (5905, 341618), (11810, 170809)]