20086663812

素因数分解:

$2^2\times 3^1\times {\mathrm{12979}}^1\times {\mathrm{128969}}^1$

素因数の和:141955

約数の個数: 24

約数和(自身を含む): 46872856800

約数和(自身を除く): 26786192988

約数列:

[1, 2, 3, 4, 6, 12, 12979, 25958, 38937, 51916, 77874, 128969, 155748, 257938, 386907, 515876, 773814, 1547628, 1673888651, 3347777302, 5021665953, 6695554604, 10043331906, 20086663812]

約数ペア:

[(1, 20086663812), (2, 10043331906), (3, 6695554604), (4, 5021665953), (6, 3347777302), (12, 1673888651), (12979, 1547628), (25958, 773814), (38937, 515876), (51916, 386907), (77874, 257938), (128969, 155748)]