2021898366451

素因数分解:

${\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1\times {\mathrm{53861}}^1$

素因数の和:56154

約数の個数: 16

約数和(自身を含む): 2059034812416

約数和(自身を除く): 37136445965

約数列:

[1, 71, 271, 1951, 19241, 53861, 138521, 528721, 3824131, 14596331, 37539191, 105082811, 1036339501, 7460879581, 28477441781, 2021898366451]

約数ペア:

[(1, 2021898366451), (71, 28477441781), (271, 7460879581), (1951, 1036339501), (19241, 105082811), (53861, 37539191), (138521, 14596331), (528721, 3824131)]