2122842956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{53087}}^1$

素因数の和:53873

約数の個数: 24

約数和(自身を含む): 4006020480

約数和(自身を除く): 1883177524

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 9997, 19994, 39988, 53087, 106174, 212348, 690131, 1380262, 2760524, 40823903, 81647806, 163295612, 530710739, 1061421478, 2122842956]

約数ペア:

[(1, 2122842956), (2, 1061421478), (4, 530710739), (13, 163295612), (26, 81647806), (52, 40823903), (769, 2760524), (1538, 1380262), (3076, 690131), (9997, 212348), (19994, 106174), (39988, 53087)]