18855654721

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{46471}}^1$

素因数の和:46704

約数の個数: 16

約数和(自身を含む): 19674385920

約数和(自身を除く): 818731199

約数列:

[1, 47, 89, 97, 4183, 4559, 8633, 46471, 405751, 2184137, 4135919, 4507687, 194388193, 211861289, 401184143, 18855654721]

約数ペア:

[(1, 18855654721), (47, 401184143), (89, 211861289), (97, 194388193), (4183, 4507687), (4559, 4135919), (8633, 2184137), (46471, 405751)]