2017764392379

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4451}}^1\times {\mathrm{69221}}^1$

素因数の和:73771

約数の個数: 32

約数和(自身を含む): 2810568257280

約数和(自身を除く): 792803864901

約数列:

[1, 3, 37, 59, 111, 177, 2183, 4451, 6549, 13353, 69221, 164687, 207663, 262609, 494061, 787827, 2561177, 4084039, 7683531, 9716533, 12252117, 29149599, 151109443, 308102671, 453328329, 924308013, 11399798827, 18178057589, 34199396481, 54534172767, 672588130793, 2017764392379]

約数ペア:

[(1, 2017764392379), (3, 672588130793), (37, 54534172767), (59, 34199396481), (111, 18178057589), (177, 11399798827), (2183, 924308013), (4451, 453328329), (6549, 308102671), (13353, 151109443), (69221, 29149599), (164687, 12252117), (207663, 9716533), (262609, 7683531), (494061, 4084039), (787827, 2561177)]