20234058896

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{317029}}^1$

素因数の和:321026

約数の個数: 20

約数和(自身を含む): 39213440700

約数和(自身を除く): 18979381804

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 15956, 31912, 63824, 317029, 634058, 1268116, 2536232, 5072464, 1264628681, 2529257362, 5058514724, 10117029448, 20234058896]

約数ペア:

[(1, 20234058896), (2, 10117029448), (4, 5058514724), (8, 2529257362), (16, 1264628681), (3989, 5072464), (7978, 2536232), (15956, 1268116), (31912, 634058), (63824, 317029)]