2016647276

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{167107}}^1$

素因数の和:167549

約数の個数: 24

約数和(自身を含む): 4042676736

約数和(自身を除く): 2026029460

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 167107, 334214, 668428, 1169749, 2339498, 4678996, 72023117, 144046234, 288092468, 504161819, 1008323638, 2016647276]

約数ペア:

[(1, 2016647276), (2, 1008323638), (4, 504161819), (7, 288092468), (14, 144046234), (28, 72023117), (431, 4678996), (862, 2339498), (1724, 1169749), (3017, 668428), (6034, 334214), (12068, 167107)]