2017840805

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{35491}}^1$

素因数の和:35716

約数の個数: 16

約数和(自身を含む): 2468539584

約数和(自身を除く): 450698779

約数列:

[1, 5, 83, 137, 415, 685, 11371, 35491, 56855, 177455, 2945753, 4862267, 14728765, 24311335, 403568161, 2017840805]

約数ペア:

[(1, 2017840805), (5, 403568161), (83, 24311335), (137, 14728765), (415, 4862267), (685, 2945753), (11371, 177455), (35491, 56855)]