20237172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54401}}^1$

素因数の和:54439

約数の個数: 24

約数和(自身を含む): 48744192

約数和(自身を除く): 28507020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54401, 108802, 163203, 217604, 326406, 652812, 1686431, 3372862, 5059293, 6745724, 10118586, 20237172]

約数ペア:

[(1, 20237172), (2, 10118586), (3, 6745724), (4, 5059293), (6, 3372862), (12, 1686431), (31, 652812), (62, 326406), (93, 217604), (124, 163203), (186, 108802), (372, 54401)]