11752360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 26713800

約数和(自身を除く): 14961440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2909, 4040, 5818, 11636, 14545, 23272, 29090, 58180, 116360, 293809, 587618, 1175236, 1469045, 2350472, 2938090, 5876180, 11752360]

約数ペア:

[(1, 11752360), (2, 5876180), (4, 2938090), (5, 2350472), (8, 1469045), (10, 1175236), (20, 587618), (40, 293809), (101, 116360), (202, 58180), (404, 29090), (505, 23272), (808, 14545), (1010, 11636), (2020, 5818), (2909, 4040)]