20126103842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2021099}}^1$

素因数の和:2021497

約数の個数: 16

約数和(自身を含む): 32596300800

約数和(自身を除く): 12470196958

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 2021099, 4042198, 26274287, 52548574, 774080917, 1548161834, 10063051921, 20126103842]

約数ペア:

[(1, 20126103842), (2, 10063051921), (13, 1548161834), (26, 774080917), (383, 52548574), (766, 26274287), (4979, 4042198), (9958, 2021099)]