20736576662

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1\times {\mathrm{63097}}^1$

素因数の和:65423

約数の個数: 16

約数和(自身を含む): 31545466512

約数和(自身を除く): 10808889850

約数列:

[1, 2, 73, 146, 2251, 4502, 63097, 126194, 164323, 328646, 4606081, 9212162, 142031347, 284062694, 10368288331, 20736576662]

約数ペア:

[(1, 20736576662), (2, 10368288331), (73, 284062694), (146, 142031347), (2251, 9212162), (4502, 4606081), (63097, 328646), (126194, 164323)]