8045303390

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1\times {\mathrm{2237}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 14575395744

約数和(自身を除く): 6530092354

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 1987, 2237, 3974, 4474, 9935, 11185, 19870, 22370, 359647, 404897, 719294, 809794, 1798235, 2024485, 3596470, 4048970, 4444919, 8889838, 22224595, 44449190, 804530339, 1609060678, 4022651695, 8045303390]

約数ペア:

[(1, 8045303390), (2, 4022651695), (5, 1609060678), (10, 804530339), (181, 44449190), (362, 22224595), (905, 8889838), (1810, 4444919), (1987, 4048970), (2237, 3596470), (3974, 2024485), (4474, 1798235), (9935, 809794), (11185, 719294), (19870, 404897), (22370, 359647)]