1915194612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2247881}}^1$

素因数の和:2247959

約数の個数: 24

約数和(自身を含む): 4531730112

約数和(自身を除く): 2616535500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2247881, 4495762, 6743643, 8991524, 13487286, 26974572, 159599551, 319199102, 478798653, 638398204, 957597306, 1915194612]

約数ペア:

[(1, 1915194612), (2, 957597306), (3, 638398204), (4, 478798653), (6, 319199102), (12, 159599551), (71, 26974572), (142, 13487286), (213, 8991524), (284, 6743643), (426, 4495762), (852, 2247881)]