2017673060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7760281}}^1$

素因数の和:7760303

約数の個数: 24

約数和(自身を含む): 4563045816

約数和(自身を除く): 2545372756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7760281, 15520562, 31041124, 38801405, 77602810, 100883653, 155205620, 201767306, 403534612, 504418265, 1008836530, 2017673060]

約数ペア:

[(1, 2017673060), (2, 1008836530), (4, 504418265), (5, 403534612), (10, 201767306), (13, 155205620), (20, 100883653), (26, 77602810), (52, 38801405), (65, 31041124), (130, 15520562), (260, 7760281)]