2079430079260

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{103044107}}^1$

素因数の和:103045125

約数の個数: 24

約数和(自身を含む): 4371131061360

約数和(自身を除く): 2291700982100

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 20180, 103044107, 206088214, 412176428, 515220535, 1030441070, 2060882140, 103971503963, 207943007926, 415886015852, 519857519815, 1039715039630, 2079430079260]

約数ペア:

[(1, 2079430079260), (2, 1039715039630), (4, 519857519815), (5, 415886015852), (10, 207943007926), (20, 103971503963), (1009, 2060882140), (2018, 1030441070), (4036, 515220535), (5045, 412176428), (10090, 206088214), (20180, 103044107)]