2127184474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{7643}}^1$

素因数の和:7810

約数の個数: 24

約数和(自身を含む): 3344035968

約数和(自身を除く): 1216851494

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4489, 7643, 8978, 15286, 139159, 236933, 278318, 473866, 512081, 1024162, 15874511, 31749022, 34309427, 68618854, 1063592237, 2127184474]

約数ペア:

[(1, 2127184474), (2, 1063592237), (31, 68618854), (62, 34309427), (67, 31749022), (134, 15874511), (2077, 1024162), (4154, 512081), (4489, 473866), (7643, 278318), (8978, 236933), (15286, 139159)]