20164804908

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{2027021}}^1$

素因数の和:2027857

約数の個数: 24

約数和(自身を含む): 47107991280

約数和(自身を除く): 26943186372

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 9948, 2027021, 4054042, 6081063, 8108084, 12162126, 24324252, 1680400409, 3360800818, 5041201227, 6721601636, 10082402454, 20164804908]

約数ペア:

[(1, 20164804908), (2, 10082402454), (3, 6721601636), (4, 5041201227), (6, 3360800818), (12, 1680400409), (829, 24324252), (1658, 12162126), (2487, 8108084), (3316, 6081063), (4974, 4054042), (9948, 2027021)]