2043156918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{436013}}^1$

素因数の和:436100

約数の個数: 32

約数和(自身を含む): 4520593152

約数和(自身を除く): 2477436234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 436013, 872026, 1308039, 2616078, 4796143, 9592286, 14388429, 28776858, 30956923, 61913846, 92870769, 185741538, 340526153, 681052306, 1021578459, 2043156918]

約数ペア:

[(1, 2043156918), (2, 1021578459), (3, 681052306), (6, 340526153), (11, 185741538), (22, 92870769), (33, 61913846), (66, 30956923), (71, 28776858), (142, 14388429), (213, 9592286), (426, 4796143), (781, 2616078), (1562, 1308039), (2343, 872026), (4686, 436013)]