2018681286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{42379}}^1$

素因数の和:42868

約数の個数: 32

約数和(自身を含む): 4284109440

約数和(自身を除く): 2265428154

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 467, 934, 1401, 2802, 7939, 15878, 23817, 42379, 47634, 84758, 127137, 254274, 720443, 1440886, 2161329, 4322658, 19790993, 39581986, 59372979, 118745958, 336446881, 672893762, 1009340643, 2018681286]

約数ペア:

[(1, 2018681286), (2, 1009340643), (3, 672893762), (6, 336446881), (17, 118745958), (34, 59372979), (51, 39581986), (102, 19790993), (467, 4322658), (934, 2161329), (1401, 1440886), (2802, 720443), (7939, 254274), (15878, 127137), (23817, 84758), (42379, 47634)]