20799682675204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{4933}}^1\times {\mathrm{82051}}^1$

素因数の和:87460

約数の個数: 48

約数和(自身を含む): 37747707520320

約数和(自身を除く): 16948024845116

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1772, 4933, 9866, 12847, 19732, 25694, 51388, 82051, 143057, 164102, 286114, 328204, 572228, 2185319, 2379479, 4370638, 4758958, 8741276, 9517916, 36348593, 63374251, 72697186, 126748502, 145394372, 253497004, 404757583, 809515166, 1054109197, 1619030332, 2108218394, 4216436788, 11737969907, 23475939814, 46951879628, 179307609269, 358615218538, 717230437076, 5199920668801, 10399841337602, 20799682675204]

約数ペア:

[(1, 20799682675204), (2, 10399841337602), (4, 5199920668801), (29, 717230437076), (58, 358615218538), (116, 179307609269), (443, 46951879628), (886, 23475939814), (1772, 11737969907), (4933, 4216436788), (9866, 2108218394), (12847, 1619030332), (19732, 1054109197), (25694, 809515166), (51388, 404757583), (82051, 253497004), (143057, 145394372), (164102, 126748502), (286114, 72697186), (328204, 63374251), (572228, 36348593), (2185319, 9517916), (2379479, 8741276), (4370638, 4758958)]