19660048126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3109783}}^1$

素因数の和:3109923

約数の個数: 16

約数和(自身を含む): 30786861600

約数和(自身を除く): 11126813474

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 3109783, 6219566, 90183707, 180367414, 338966347, 677932694, 9830024063, 19660048126]

約数ペア:

[(1, 19660048126), (2, 9830024063), (29, 677932694), (58, 338966347), (109, 180367414), (218, 90183707), (3161, 6219566), (6322, 3109783)]