20096050985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{77863}}^1$

素因数の和:79168

約数の個数: 16

約数和(自身を含む): 24723377280

約数和(自身を除く): 4627326295

約数列:

[1, 5, 41, 205, 1259, 6295, 51619, 77863, 258095, 389315, 3192383, 15961915, 98029517, 490147585, 4019210197, 20096050985]

約数ペア:

[(1, 20096050985), (5, 4019210197), (41, 490147585), (205, 98029517), (1259, 15961915), (6295, 3192383), (51619, 389315), (77863, 258095)]