2020107723

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{27031}}^1$

素因数の和:27922

約数の個数: 16

約数和(自身を含む): 2789702400

約数和(自身を除く): 769594677

約数列:

[1, 3, 29, 87, 859, 2577, 24911, 27031, 74733, 81093, 783899, 2351697, 23219629, 69658887, 673369241, 2020107723]

約数ペア:

[(1, 2020107723), (3, 673369241), (29, 69658887), (87, 23219629), (859, 2351697), (2577, 783899), (24911, 81093), (27031, 74733)]