2010517873

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{30643}}^1$

素因数の和:30773

約数の個数: 24

約数和(自身を含む): 2543206848

約数和(自身を除く): 532688975

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1339, 5047, 9373, 30643, 65611, 214501, 398359, 1501507, 2788513, 3156229, 19519591, 22093603, 41030977, 154655221, 287216839, 2010517873]

約数ペア:

[(1, 2010517873), (7, 287216839), (13, 154655221), (49, 41030977), (91, 22093603), (103, 19519591), (637, 3156229), (721, 2788513), (1339, 1501507), (5047, 398359), (9373, 214501), (30643, 65611)]