2025977513

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{19507}}^1$

素因数の和:19952

約数の個数: 16

約数和(自身を含む): 2384033664

約数和(自身を除く): 358056151

約数列:

[1, 7, 37, 259, 401, 2807, 14837, 19507, 103859, 136549, 721759, 5052313, 7822307, 54756149, 289425359, 2025977513]

約数ペア:

[(1, 2025977513), (7, 289425359), (37, 54756149), (259, 7822307), (401, 5052313), (2807, 721759), (14837, 136549), (19507, 103859)]