2018216572

素因数分解:

$2^2\times {\mathrm{4507}}^1\times {\mathrm{111949}}^1$

素因数の和:116460

約数の個数: 12

約数和(自身を含む): 3532694200

約数和(自身を除く): 1514477628

約数列:

[1, 2, 4, 4507, 9014, 18028, 111949, 223898, 447796, 504554143, 1009108286, 2018216572]

約数ペア:

[(1, 2018216572), (2, 1009108286), (4, 504554143), (4507, 447796), (9014, 223898), (18028, 111949)]