31707012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19009}}^1$

素因数の和:19155

約数の個数: 24

約数和(自身を含む): 74519200

約数和(自身を除く): 42812188

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 19009, 38018, 57027, 76036, 114054, 228108, 2642251, 5284502, 7926753, 10569004, 15853506, 31707012]

約数ペア:

[(1, 31707012), (2, 15853506), (3, 10569004), (4, 7926753), (6, 5284502), (12, 2642251), (139, 228108), (278, 114054), (417, 76036), (556, 57027), (834, 38018), (1668, 19009)]