2019988166

素因数分解:

$2^1\times 7^1\times {\mathrm{9431}}^1\times {\mathrm{15299}}^1$

素因数の和:24739

約数の個数: 16

約数和(自身を含む): 3463430400

約数和(自身を除く): 1443442234

約数列:

[1, 2, 7, 14, 9431, 15299, 18862, 30598, 66017, 107093, 132034, 214186, 144284869, 288569738, 1009994083, 2019988166]

約数ペア:

[(1, 2019988166), (2, 1009994083), (7, 288569738), (14, 144284869), (9431, 214186), (15299, 132034), (18862, 107093), (30598, 66017)]