20146064990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1049821}}^1$

素因数の和:1049948

約数の個数: 32

約数和(自身を含む): 38549463840

約数和(自身を除く): 18403398850

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 1049821, 2099642, 5249105, 10498210, 19946599, 39893198, 99732995, 106031921, 199465990, 212063842, 530159605, 1060319210, 2014606499, 4029212998, 10073032495, 20146064990]

約数ペア:

[(1, 20146064990), (2, 10073032495), (5, 4029212998), (10, 2014606499), (19, 1060319210), (38, 530159605), (95, 212063842), (101, 199465990), (190, 106031921), (202, 99732995), (505, 39893198), (1010, 19946599), (1919, 10498210), (3838, 5249105), (9595, 2099642), (19190, 1049821)]