20512305781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{36473}}^1$

素因数の和:36597

約数の個数: 32

約数和(自身を含む): 24265422720

約数和(自身を除く): 3753116939

約数列:

[1, 11, 29, 41, 43, 319, 451, 473, 1189, 1247, 1763, 13079, 13717, 19393, 36473, 51127, 401203, 562397, 1057717, 1495393, 1568339, 11634887, 16449323, 17251729, 43366397, 45481831, 64301899, 477030367, 500300141, 707320889, 1864755071, 20512305781]

約数ペア:

[(1, 20512305781), (11, 1864755071), (29, 707320889), (41, 500300141), (43, 477030367), (319, 64301899), (451, 45481831), (473, 43366397), (1189, 17251729), (1247, 16449323), (1763, 11634887), (13079, 1568339), (13717, 1495393), (19393, 1057717), (36473, 562397), (51127, 401203)]