2020110316

素因数分解:

$2^2\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{19001}}^1$

素因数の和:22809

約数の個数: 24

約数和(自身を含む): 4041497376

約数和(自身を除く): 2021387060

約数列:

[1, 2, 4, 7, 14, 28, 3797, 7594, 15188, 19001, 26579, 38002, 53158, 76004, 106316, 133007, 266014, 532028, 72146797, 144293594, 288587188, 505027579, 1010055158, 2020110316]

約数ペア:

[(1, 2020110316), (2, 1010055158), (4, 505027579), (7, 288587188), (14, 144293594), (28, 72146797), (3797, 532028), (7594, 266014), (15188, 133007), (19001, 106316), (26579, 76004), (38002, 53158)]