2257794470879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{739}}^1\times {\mathrm{285613}}^1$

素因数の和:286934

約数の個数: 16

約数和(自身を含む): 2384077180800

約数和(自身を除く): 126282709921

約数列:

[1, 19, 563, 739, 10697, 14041, 285613, 416057, 5426647, 7905083, 160800119, 211068007, 3055202261, 4010292133, 118831287941, 2257794470879]

約数ペア:

[(1, 2257794470879), (19, 118831287941), (563, 4010292133), (739, 3055202261), (10697, 211068007), (14041, 160800119), (285613, 7905083), (416057, 5426647)]