2010122121

素因数分解:

$3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{66797}}^1$

素因数の和:68240

約数の個数: 16

約数和(自身を含む): 3065226624

約数和(自身を除く): 1055104503

約数列:

[1, 3, 7, 21, 1433, 4299, 10031, 30093, 66797, 200391, 467579, 1402737, 95720101, 287160303, 670040707, 2010122121]

約数ペア:

[(1, 2010122121), (3, 670040707), (7, 287160303), (21, 95720101), (1433, 1402737), (4299, 467579), (10031, 200391), (30093, 66797)]