2146495204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{31849}}^1$

素因数の和:31972

約数の個数: 48

約数和(自身を含む): 4494672000

約数和(自身を除く): 2348176796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 2324, 2407, 4814, 9628, 16849, 31849, 33698, 63698, 67396, 127396, 222943, 445886, 891772, 923621, 1847242, 2643467, 3694484, 5286934, 6465347, 10573868, 12930694, 18504269, 25861388, 37008538, 74017076, 76660543, 153321086, 306642172, 536623801, 1073247602, 2146495204]

約数ペア:

[(1, 2146495204), (2, 1073247602), (4, 536623801), (7, 306642172), (14, 153321086), (28, 76660543), (29, 74017076), (58, 37008538), (83, 25861388), (116, 18504269), (166, 12930694), (203, 10573868), (332, 6465347), (406, 5286934), (581, 3694484), (812, 2643467), (1162, 1847242), (2324, 923621), (2407, 891772), (4814, 445886), (9628, 222943), (16849, 127396), (31849, 67396), (33698, 63698)]