18498889742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1\times {\mathrm{84503}}^1$

素因数の和:89287

約数の個数: 16

約数和(自身を含む): 28961210880

約数和(自身を除く): 10462321138

約数列:

[1, 2, 23, 46, 4759, 9518, 84503, 109457, 169006, 218914, 1943569, 3887138, 402149777, 804299554, 9249444871, 18498889742]

約数ペア:

[(1, 18498889742), (2, 9249444871), (23, 804299554), (46, 402149777), (4759, 3887138), (9518, 1943569), (84503, 218914), (109457, 169006)]