2019036604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{96827}}^1$

素因数の和:97245

約数の個数: 24

約数和(自身を含む): 3814635888

約数和(自身を除く): 1795599284

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 10426, 20852, 96827, 193654, 387308, 1258751, 2517502, 5035004, 38827627, 77655254, 155310508, 504759151, 1009518302, 2019036604]

約数ペア:

[(1, 2019036604), (2, 1009518302), (4, 504759151), (13, 155310508), (26, 77655254), (52, 38827627), (401, 5035004), (802, 2517502), (1604, 1258751), (5213, 387308), (10426, 193654), (20852, 96827)]