19334342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 29627232

約数和(自身を除く): 10292890

約数列:

[1, 2, 73, 146, 151, 302, 877, 1754, 11023, 22046, 64021, 128042, 132427, 264854, 9667171, 19334342]

約数ペア:

[(1, 19334342), (2, 9667171), (73, 264854), (146, 132427), (151, 128042), (302, 64021), (877, 22046), (1754, 11023)]