20342774833

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{37991}}^1$

素因数の和:38796

約数の個数: 16

約数和(自身を含む): 21941747712

約数和(自身を除く): 1598972879

約数列:

[1, 23, 31, 713, 751, 17273, 23281, 37991, 535463, 873793, 1177721, 27087583, 28531241, 656218543, 884468471, 20342774833]

約数ペア:

[(1, 20342774833), (23, 884468471), (31, 656218543), (713, 28531241), (751, 27087583), (17273, 1177721), (23281, 873793), (37991, 535463)]