20199451227

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1\times {\mathrm{50093}}^1$

素因数の和:51202

約数の個数: 16

約数和(自身を含む): 27154955520

約数和(自身を除く): 6955504293

約数列:

[1, 3, 139, 417, 967, 2901, 50093, 134413, 150279, 403239, 6962927, 20888781, 48439931, 145319793, 6733150409, 20199451227]

約数ペア:

[(1, 20199451227), (3, 6733150409), (139, 145319793), (417, 48439931), (967, 20888781), (2901, 6962927), (50093, 403239), (134413, 150279)]