2019802022

素因数分解:

$2^1\times 7^1\times {\mathrm{11251}}^1\times {\mathrm{12823}}^1$

素因数の和:24083

約数の個数: 16

約数和(自身を含む): 3463095552

約数和(自身を除く): 1443293530

約数列:

[1, 2, 7, 14, 11251, 12823, 22502, 25646, 78757, 89761, 157514, 179522, 144271573, 288543146, 1009901011, 2019802022]

約数ペア:

[(1, 2019802022), (2, 1009901011), (7, 288543146), (14, 144271573), (11251, 179522), (12823, 157514), (22502, 89761), (25646, 78757)]