2140572050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{80929}}^1$

素因数の和:80987

約数の個数: 36

約数和(自身を含む): 4162148970

約数和(自身を除く): 2021576920

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 13225, 26450, 80929, 161858, 404645, 809290, 1861367, 2023225, 3722734, 4046450, 9306835, 18613670, 42811441, 46534175, 85622882, 93068350, 214057205, 428114410, 1070286025, 2140572050]

約数ペア:

[(1, 2140572050), (2, 1070286025), (5, 428114410), (10, 214057205), (23, 93068350), (25, 85622882), (46, 46534175), (50, 42811441), (115, 18613670), (230, 9306835), (529, 4046450), (575, 3722734), (1058, 2023225), (1150, 1861367), (2645, 809290), (5290, 404645), (13225, 161858), (26450, 80929)]