938619834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{7499}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 1961280000

約数和(自身を除く): 1022660166

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 907, 1814, 2721, 5442, 7499, 14998, 20861, 22497, 41722, 44994, 62583, 125166, 172477, 344954, 517431, 1034862, 6801593, 13603186, 20404779, 40809558, 156436639, 312873278, 469309917, 938619834]

約数ペア:

[(1, 938619834), (2, 469309917), (3, 312873278), (6, 156436639), (23, 40809558), (46, 20404779), (69, 13603186), (138, 6801593), (907, 1034862), (1814, 517431), (2721, 344954), (5442, 172477), (7499, 125166), (14998, 62583), (20861, 44994), (22497, 41722)]