20404344

素因数分解:

$2^3\times 3^1\times {\mathrm{850181}}^1$

素因数の和:850190

約数の個数: 16

約数和(自身を含む): 51010920

約数和(自身を除く): 30606576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 850181, 1700362, 2550543, 3400724, 5101086, 6801448, 10202172, 20404344]

約数ペア:

[(1, 20404344), (2, 10202172), (3, 6801448), (4, 5101086), (6, 3400724), (8, 2550543), (12, 1700362), (24, 850181)]