2017883822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1\times {\mathrm{12547}}^1$

素因数の和:13475

約数の個数: 16

約数和(自身を含む): 3061962960

約数和(自身を除く): 1044079138

約数列:

[1, 2, 97, 194, 829, 1658, 12547, 25094, 80413, 160826, 1217059, 2434118, 10401463, 20802926, 1008941911, 2017883822]

約数ペア:

[(1, 2017883822), (2, 1008941911), (97, 20802926), (194, 10401463), (829, 2434118), (1658, 1217059), (12547, 160826), (25094, 80413)]