19005313090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1\times {\mathrm{7643}}^1$

素因数の和:9306

約数の個数: 32

約数和(自身を含む): 34442029440

約数和(自身を除く): 15436716350

約数列:

[1, 2, 5, 10, 167, 334, 835, 1489, 1670, 2978, 7445, 7643, 14890, 15286, 38215, 76430, 248663, 497326, 1243315, 1276381, 2486630, 2552762, 6381905, 11380427, 12763810, 22760854, 56902135, 113804270, 1900531309, 3801062618, 9502656545, 19005313090]

約数ペア:

[(1, 19005313090), (2, 9502656545), (5, 3801062618), (10, 1900531309), (167, 113804270), (334, 56902135), (835, 22760854), (1489, 12763810), (1670, 11380427), (2978, 6381905), (7445, 2552762), (7643, 2486630), (14890, 1276381), (15286, 1243315), (38215, 497326), (76430, 248663)]