20227788667

素因数分解:

${\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1\times {\mathrm{2789}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 20902903200

約数和(自身を除く): 675114533

約数列:

[1, 37, 211, 929, 2789, 7807, 34373, 103193, 196019, 588479, 2590981, 7252703, 21773723, 95866297, 546696991, 20227788667]

約数ペア:

[(1, 20227788667), (37, 546696991), (211, 95866297), (929, 21773723), (2789, 7252703), (7807, 2590981), (34373, 588479), (103193, 196019)]