20239746

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63647}}^1$

素因数の和:63705

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 21004158

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63647, 127294, 190941, 381882, 3373291, 6746582, 10119873, 20239746]

約数ペア:

[(1, 20239746), (2, 10119873), (3, 6746582), (6, 3373291), (53, 381882), (106, 190941), (159, 127294), (318, 63647)]