20734562303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{3907}}^1$

素因数の和:5967

約数の個数: 32

約数和(自身を含む): 26419330560

約数和(自身を除く): 5684768257

約数列:

[1, 7, 13, 29, 91, 203, 377, 2011, 2639, 3907, 14077, 26143, 27349, 50791, 58319, 113303, 183001, 355537, 408233, 758147, 793121, 1472939, 5307029, 7856977, 10310573, 54998839, 102140701, 227852333, 714984907, 1594966331, 2962080329, 20734562303]

約数ペア:

[(1, 20734562303), (7, 2962080329), (13, 1594966331), (29, 714984907), (91, 227852333), (203, 102140701), (377, 54998839), (2011, 10310573), (2639, 7856977), (3907, 5307029), (14077, 1472939), (26143, 793121), (27349, 758147), (50791, 408233), (58319, 355537), (113303, 183001)]