2022842650

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{209621}}^1$

素因数の和:209826

約数の個数: 24

約数和(自身を含む): 3782000124

約数和(自身を除く): 1759157474

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 209621, 419242, 1048105, 2096210, 5240525, 10481050, 40456853, 80913706, 202284265, 404568530, 1011421325, 2022842650]

約数ペア:

[(1, 2022842650), (2, 1011421325), (5, 404568530), (10, 202284265), (25, 80913706), (50, 40456853), (193, 10481050), (386, 5240525), (965, 2096210), (1930, 1048105), (4825, 419242), (9650, 209621)]