2100031030

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{563011}}^1$

素因数の和:563391

約数の個数: 16

約数和(自身を含む): 3790196784

約数和(自身を除く): 1690165754

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 563011, 1126022, 2815055, 5630110, 210003103, 420006206, 1050015515, 2100031030]

約数ペア:

[(1, 2100031030), (2, 1050015515), (5, 420006206), (10, 210003103), (373, 5630110), (746, 2815055), (1865, 1126022), (3730, 563011)]