2021925603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{485923}}^1$

素因数の和:486018

約数の個数: 16

約数和(自身を含む): 2876670080

約数和(自身を除く): 854744477

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 485923, 1457769, 9232537, 27697611, 35472379, 106417137, 673975201, 2021925603]

約数ペア:

[(1, 2021925603), (3, 673975201), (19, 106417137), (57, 35472379), (73, 27697611), (219, 9232537), (1387, 1457769), (4161, 485923)]