2016451280

素因数分解:

$2^4\times 5^1\times {\mathrm{863}}^1\times {\mathrm{29207}}^1$

素因数の和:30083

約数の個数: 40

約数和(自身を含む): 4693842432

約数和(自身を除く): 2677391152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 863, 1726, 3452, 4315, 6904, 8630, 13808, 17260, 29207, 34520, 58414, 69040, 116828, 146035, 233656, 292070, 467312, 584140, 1168280, 2336560, 25205641, 50411282, 100822564, 126028205, 201645128, 252056410, 403290256, 504112820, 1008225640, 2016451280]

約数ペア:

[(1, 2016451280), (2, 1008225640), (4, 504112820), (5, 403290256), (8, 252056410), (10, 201645128), (16, 126028205), (20, 100822564), (40, 50411282), (80, 25205641), (863, 2336560), (1726, 1168280), (3452, 584140), (4315, 467312), (6904, 292070), (8630, 233656), (13808, 146035), (17260, 116828), (29207, 69040), (34520, 58414)]