2016608140

素因数分解:

$2^2\times 5^1\times {\mathrm{9817}}^1\times {\mathrm{10271}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 4235720832

約数和(自身を除く): 2219112692

約数列:

[1, 2, 4, 5, 10, 20, 9817, 10271, 19634, 20542, 39268, 41084, 49085, 51355, 98170, 102710, 196340, 205420, 100830407, 201660814, 403321628, 504152035, 1008304070, 2016608140]

約数ペア:

[(1, 2016608140), (2, 1008304070), (4, 504152035), (5, 403321628), (10, 201660814), (20, 100830407), (9817, 205420), (10271, 196340), (19634, 102710), (20542, 98170), (39268, 51355), (41084, 49085)]