31710012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139079}}^1$

素因数の和:139105

約数の個数: 24

約数和(自身を含む): 77884800

約数和(自身を除く): 46174788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139079, 278158, 417237, 556316, 834474, 1668948, 2642501, 5285002, 7927503, 10570004, 15855006, 31710012]

約数ペア:

[(1, 31710012), (2, 15855006), (3, 10570004), (4, 7927503), (6, 5285002), (12, 2642501), (19, 1668948), (38, 834474), (57, 556316), (76, 417237), (114, 278158), (228, 139079)]