20100079439

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1\times {\mathrm{2621}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 22485852480

約数和(自身を除く): 2385773041

約数列:

[1, 11, 61, 121, 671, 1039, 2621, 7381, 11429, 28831, 63379, 125719, 159881, 317141, 697169, 1758691, 2723219, 7668859, 19345601, 29955409, 166116359, 329509499, 1827279949, 20100079439]

約数ペア:

[(1, 20100079439), (11, 1827279949), (61, 329509499), (121, 166116359), (671, 29955409), (1039, 19345601), (2621, 7668859), (7381, 2723219), (11429, 1758691), (28831, 697169), (63379, 317141), (125719, 159881)]