2645331356

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{42719}}^1$

素因数の和:42973

約数の個数: 24

約数和(自身を含む): 4704497280

約数和(自身を除く): 2059165924

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 548, 15481, 30962, 42719, 61924, 85438, 170876, 4827247, 5852503, 9654494, 11705006, 19308988, 23410012, 661332839, 1322665678, 2645331356]

約数ペア:

[(1, 2645331356), (2, 1322665678), (4, 661332839), (113, 23410012), (137, 19308988), (226, 11705006), (274, 9654494), (452, 5852503), (548, 4827247), (15481, 170876), (30962, 85438), (42719, 61924)]