2020565183

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1\times {\mathrm{1993}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 2504687328

約数和(自身を除く): 484122145

約数列:

[1, 7, 13, 91, 169, 857, 1183, 1993, 5999, 11141, 13951, 25909, 77987, 144833, 181363, 336817, 1013831, 1708001, 2357719, 11956007, 22204013, 155428091, 288652169, 2020565183]

約数ペア:

[(1, 2020565183), (7, 288652169), (13, 155428091), (91, 22204013), (169, 11956007), (857, 2357719), (1183, 1708001), (1993, 1013831), (5999, 336817), (11141, 181363), (13951, 144833), (25909, 77987)]