2045407782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{190129}}^1$

素因数の和:190308

約数の個数: 32

約数和(自身を含む): 4490110080

約数和(自身を除く): 2444702298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 190129, 380258, 570387, 1140774, 2091419, 4182838, 6274257, 12548514, 30991027, 61982054, 92973081, 185946162, 340901297, 681802594, 1022703891, 2045407782]

約数ペア:

[(1, 2045407782), (2, 1022703891), (3, 681802594), (6, 340901297), (11, 185946162), (22, 92973081), (33, 61982054), (66, 30991027), (163, 12548514), (326, 6274257), (489, 4182838), (978, 2091419), (1793, 1140774), (3586, 570387), (5379, 380258), (10758, 190129)]