2019923644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{787}}^1\times {\mathrm{6353}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 3574963728

約数和(自身を除く): 1555040084

約数列:

[1, 2, 4, 101, 202, 404, 787, 1574, 3148, 6353, 12706, 25412, 79487, 158974, 317948, 641653, 1283306, 2566612, 4999811, 9999622, 19999244, 504980911, 1009961822, 2019923644]

約数ペア:

[(1, 2019923644), (2, 1009961822), (4, 504980911), (101, 19999244), (202, 9999622), (404, 4999811), (787, 2566612), (1574, 1283306), (3148, 641653), (6353, 317948), (12706, 158974), (25412, 79487)]