20243562

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63659}}^1$

素因数の和:63717

約数の個数: 16

約数和(自身を含む): 41251680

約数和(自身を除く): 21008118

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63659, 127318, 190977, 381954, 3373927, 6747854, 10121781, 20243562]

約数ペア:

[(1, 20243562), (2, 10121781), (3, 6747854), (6, 3373927), (53, 381954), (106, 190977), (159, 127318), (318, 63659)]