201861130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1062427}}^1$

素因数の和:1062453

約数の個数: 16

約数和(自身を含む): 382474080

約数和(自身を除く): 180612950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1062427, 2124854, 5312135, 10624270, 20186113, 40372226, 100930565, 201861130]

約数ペア:

[(1, 201861130), (2, 100930565), (5, 40372226), (10, 20186113), (19, 10624270), (38, 5312135), (95, 2124854), (190, 1062427)]