2022641290

素因数分解:

$2^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{50227}}^1$

素因数の和:54261

約数の個数: 16

約数和(自身を含む): 3641730912

約数和(自身を除く): 1619089622

約数列:

[1, 2, 5, 10, 4027, 8054, 20135, 40270, 50227, 100454, 251135, 502270, 202264129, 404528258, 1011320645, 2022641290]

約数ペア:

[(1, 2022641290), (2, 1011320645), (5, 404528258), (10, 202264129), (4027, 502270), (8054, 251135), (20135, 100454), (40270, 50227)]