2019446427

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1\times {\mathrm{3251}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 2728558080

約数和(自身を除く): 709111653

約数列:

[1, 3, 79, 237, 2621, 3251, 7863, 9753, 207059, 256829, 621177, 770487, 8520871, 25562613, 673148809, 2019446427]

約数ペア:

[(1, 2019446427), (3, 673148809), (79, 25562613), (237, 8520871), (2621, 770487), (3251, 621177), (7863, 256829), (9753, 207059)]