19068612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22381}}^1$

素因数の和:22459

約数の個数: 24

約数和(自身を含む): 45122112

約数和(自身を除く): 26053500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22381, 44762, 67143, 89524, 134286, 268572, 1589051, 3178102, 4767153, 6356204, 9534306, 19068612]

約数ペア:

[(1, 19068612), (2, 9534306), (3, 6356204), (4, 4767153), (6, 3178102), (12, 1589051), (71, 268572), (142, 134286), (213, 89524), (284, 67143), (426, 44762), (852, 22381)]