20170109616

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1597759}}^1$

素因数の和:1598033

約数の個数: 40

約数和(自身を含む): 52304271360

約数和(自身を除く): 32134161744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 1597759, 3195518, 4793277, 6391036, 9586554, 12782072, 19173108, 25564144, 38346216, 76692432, 420210617, 840421234, 1260631851, 1680842468, 2521263702, 3361684936, 5042527404, 6723369872, 10085054808, 20170109616]

約数ペア:

[(1, 20170109616), (2, 10085054808), (3, 6723369872), (4, 5042527404), (6, 3361684936), (8, 2521263702), (12, 1680842468), (16, 1260631851), (24, 840421234), (48, 420210617), (263, 76692432), (526, 38346216), (789, 25564144), (1052, 19173108), (1578, 12782072), (2104, 9586554), (3156, 6391036), (4208, 4793277), (6312, 3195518), (12624, 1597759)]