20123394001

素因数分解:

${\mathrm{43}}^1\times {\mathrm{1873}}^1\times {\mathrm{249859}}^1$

素因数の和:251775

約数の個数: 8

約数和(自身を含む): 20602456160

約数和(自身を除く): 479062159

約数列:

[1, 43, 1873, 80539, 249859, 10743937, 467985907, 20123394001]

約数ペア:

[(1, 20123394001), (43, 467985907), (1873, 10743937), (80539, 249859)]