20126192093

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1\times {\mathrm{17021}}^1$

素因数の和:22508

約数の個数: 16

約数和(自身を含む): 23749094400

約数和(自身を除く): 3622902307

約数列:

[1, 7, 31, 217, 5449, 17021, 38143, 119147, 168919, 527651, 1182433, 3693557, 92747429, 649232003, 2875170299, 20126192093]

約数ペア:

[(1, 20126192093), (7, 2875170299), (31, 649232003), (217, 92747429), (5449, 3693557), (17021, 1182433), (38143, 527651), (119147, 168919)]