1900375070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4519}}^1\times {\mathrm{3823}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 3733447680

約数和(自身を除く): 1833072610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3823, 4519, 7646, 9038, 19115, 22595, 38230, 42053, 45190, 49709, 84106, 99418, 210265, 248545, 420530, 497090, 17276137, 34552274, 86380685, 172761370, 190037507, 380075014, 950187535, 1900375070]

約数ペア:

[(1, 1900375070), (2, 950187535), (5, 380075014), (10, 190037507), (11, 172761370), (22, 86380685), (55, 34552274), (110, 17276137), (3823, 497090), (4519, 420530), (7646, 248545), (9038, 210265), (19115, 99418), (22595, 84106), (38230, 49709), (42053, 45190)]