2019665763

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{5333}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 3020537520

約数和(自身を除く): 1000871757

約数列:

[1, 3, 9, 29, 87, 261, 1451, 4353, 5333, 13059, 15999, 42079, 47997, 126237, 154657, 378711, 463971, 1391913, 7738183, 23214549, 69643647, 224407307, 673221921, 2019665763]

約数ペア:

[(1, 2019665763), (3, 673221921), (9, 224407307), (29, 69643647), (87, 23214549), (261, 7738183), (1451, 1391913), (4353, 463971), (5333, 378711), (13059, 154657), (15999, 126237), (42079, 47997)]