1809247244642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1\times {\mathrm{9135859}}^1$

素因数の和:9137137

約数の個数: 16

約数和(自身を含む): 2748870643680

約数和(自身を除く): 939623399038

約数列:

[1, 2, 83, 166, 1193, 2386, 99019, 198038, 9135859, 18271718, 758276297, 1516552594, 10899079787, 21798159574, 904623622321, 1809247244642]

約数ペア:

[(1, 1809247244642), (2, 904623622321), (83, 21798159574), (166, 10899079787), (1193, 1516552594), (2386, 758276297), (99019, 18271718), (198038, 9135859)]