2247452780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1904621}}^1$

素因数の和:1904689

約数の個数: 24

約数和(自身を含む): 4799647440

約数和(自身を除く): 2552194660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1904621, 3809242, 7618484, 9523105, 19046210, 38092420, 112372639, 224745278, 449490556, 561863195, 1123726390, 2247452780]

約数ペア:

[(1, 2247452780), (2, 1123726390), (4, 561863195), (5, 449490556), (10, 224745278), (20, 112372639), (59, 38092420), (118, 19046210), (236, 9523105), (295, 7618484), (590, 3809242), (1180, 1904621)]