20199425143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1\times {\mathrm{4021}}^1$

素因数の和:6858

約数の個数: 16

約数和(自身を含む): 21597174720

約数和(自身を除く): 1397749577

約数列:

[1, 17, 109, 1853, 2711, 4021, 46087, 68357, 295499, 438289, 5023483, 7450913, 10900931, 185315827, 1188201479, 20199425143]

約数ペア:

[(1, 20199425143), (17, 1188201479), (109, 185315827), (1853, 10900931), (2711, 7450913), (4021, 5023483), (46087, 438289), (68357, 295499)]