2019979676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3531433}}^1$

素因数の和:3531461

約数の個数: 24

約数和(自身を含む): 4152966384

約数和(自身を除く): 2132986708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3531433, 7062866, 14125732, 38845763, 45908629, 77691526, 91817258, 155383052, 183634516, 504994919, 1009989838, 2019979676]

約数ペア:

[(1, 2019979676), (2, 1009989838), (4, 504994919), (11, 183634516), (13, 155383052), (22, 91817258), (26, 77691526), (44, 45908629), (52, 38845763), (143, 14125732), (286, 7062866), (572, 3531433)]