2017105018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53081711}}^1$

素因数の和:53081732

約数の個数: 8

約数和(自身を含む): 3184902720

約数和(自身を除く): 1167797702

約数列:

[1, 2, 19, 38, 53081711, 106163422, 1008552509, 2017105018]

約数ペア:

[(1, 2017105018), (2, 1008552509), (19, 106163422), (38, 53081711)]