202934180

素因数分解:

$2^2\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{3559}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 426431040

約数和(自身を除く): 223496860

約数列:

[1, 2, 4, 5, 10, 20, 2851, 3559, 5702, 7118, 11404, 14236, 14255, 17795, 28510, 35590, 57020, 71180, 10146709, 20293418, 40586836, 50733545, 101467090, 202934180]

約数ペア:

[(1, 202934180), (2, 101467090), (4, 50733545), (5, 40586836), (10, 20293418), (20, 10146709), (2851, 71180), (3559, 57020), (5702, 35590), (7118, 28510), (11404, 17795), (14236, 14255)]