2023289399980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{2331677}}^1$

素因数の和:2332738

約数の個数: 48

約数和(自身を含む): 4352030353440

約数和(自身を除く): 2328740953460

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1009, 2018, 4036, 5045, 10090, 20180, 43387, 86774, 173548, 216935, 433870, 867740, 2331677, 4663354, 9326708, 11658385, 23316770, 46633540, 100262111, 200524222, 401048444, 501310555, 1002621110, 2005242220, 2352662093, 4705324186, 9410648372, 11763310465, 23526620930, 47053241860, 101164469999, 202328939998, 404657879996, 505822349995, 1011644699990, 2023289399980]

約数ペア:

[(1, 2023289399980), (2, 1011644699990), (4, 505822349995), (5, 404657879996), (10, 202328939998), (20, 101164469999), (43, 47053241860), (86, 23526620930), (172, 11763310465), (215, 9410648372), (430, 4705324186), (860, 2352662093), (1009, 2005242220), (2018, 1002621110), (4036, 501310555), (5045, 401048444), (10090, 200524222), (20180, 100262111), (43387, 46633540), (86774, 23316770), (173548, 11658385), (216935, 9326708), (433870, 4663354), (867740, 2331677)]