2018570113

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 2438712320

約数和(自身を除く): 420142207

約数列:

[1, 7, 37, 43, 211, 259, 301, 859, 1477, 1591, 6013, 7807, 9073, 11137, 31783, 36937, 54649, 63511, 181249, 222481, 258559, 335701, 1268743, 1366669, 2349907, 6706213, 7793707, 9566683, 46943491, 54555949, 288367159, 2018570113]

約数ペア:

[(1, 2018570113), (7, 288367159), (37, 54555949), (43, 46943491), (211, 9566683), (259, 7793707), (301, 6706213), (859, 2349907), (1477, 1366669), (1591, 1268743), (6013, 335701), (7807, 258559), (9073, 222481), (11137, 181249), (31783, 63511), (36937, 54649)]