2002123510

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2412197}}^1$

素因数の和:2412287

約数の個数: 16

約数和(自身を含む): 3647243376

約数和(自身を除く): 1645119866

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2412197, 4824394, 12060985, 24121970, 200212351, 400424702, 1001061755, 2002123510]

約数ペア:

[(1, 2002123510), (2, 1001061755), (5, 400424702), (10, 200212351), (83, 24121970), (166, 12060985), (415, 4824394), (830, 2412197)]