2008903414

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2707417}}^1$

素因数の和:2707479

約数の個数: 16

約数和(自身を含む): 3508813728

約数和(自身を除く): 1499910314

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2707417, 5414834, 18951919, 37903838, 143493101, 286986202, 1004451707, 2008903414]

約数ペア:

[(1, 2008903414), (2, 1004451707), (7, 286986202), (14, 143493101), (53, 37903838), (106, 18951919), (371, 5414834), (742, 2707417)]