1938002978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1\times {\mathrm{4391}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 2948472576

約数和(自身を除く): 1010469598

約数列:

[1, 2, 73, 146, 3023, 4391, 6046, 8782, 220679, 320543, 441358, 641086, 13273993, 26547986, 969001489, 1938002978]

約数ペア:

[(1, 1938002978), (2, 969001489), (73, 26547986), (146, 13273993), (3023, 641086), (4391, 441358), (6046, 320543), (8782, 220679)]