202165510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1064029}}^1$

素因数の和:1064055

約数の個数: 16

約数和(自身を含む): 383050800

約数和(自身を除く): 180885290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1064029, 2128058, 5320145, 10640290, 20216551, 40433102, 101082755, 202165510]

約数ペア:

[(1, 202165510), (2, 101082755), (5, 40433102), (10, 20216551), (19, 10640290), (38, 5320145), (95, 2128058), (190, 1064029)]