20260679876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{128437}}^1$

素因数の和:128903

約数の個数: 24

約数和(自身を含む): 35872733400

約数和(自身を除く): 15612053524

約数列:

[1, 2, 4, 113, 226, 349, 452, 698, 1396, 39437, 78874, 128437, 157748, 256874, 513748, 14513381, 29026762, 44824513, 58053524, 89649026, 179298052, 5065169969, 10130339938, 20260679876]

約数ペア:

[(1, 20260679876), (2, 10130339938), (4, 5065169969), (113, 179298052), (226, 89649026), (349, 58053524), (452, 44824513), (698, 29026762), (1396, 14513381), (39437, 513748), (78874, 256874), (128437, 157748)]