1877129872

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{154981}}^1$

素因数の和:155746

約数の個数: 20

約数和(自身を含む): 3641767036

約数和(自身を除く): 1764637164

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 154981, 309962, 619924, 1239848, 2479696, 117320617, 234641234, 469282468, 938564936, 1877129872]

約数ペア:

[(1, 1877129872), (2, 938564936), (4, 469282468), (8, 234641234), (16, 117320617), (757, 2479696), (1514, 1239848), (3028, 619924), (6056, 309962), (12112, 154981)]