20223886310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69737539}}^1$

素因数の和:69737575

約数の個数: 16

約数和(自身を含む): 37658271600

約数和(自身を除く): 17434385290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69737539, 139475078, 348687695, 697375390, 2022388631, 4044777262, 10111943155, 20223886310]

約数ペア:

[(1, 20223886310), (2, 10111943155), (5, 4044777262), (10, 2022388631), (29, 697375390), (58, 348687695), (145, 139475078), (290, 69737539)]