1119388454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149771}}^1$

素因数の和:149911

約数の個数: 16

約数和(自身を含む): 1741548816

約数和(自身を除く): 622160362

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 149771, 299542, 5541527, 11083054, 15126871, 30253742, 559694227, 1119388454]

約数ペア:

[(1, 1119388454), (2, 559694227), (37, 30253742), (74, 15126871), (101, 11083054), (202, 5541527), (3737, 299542), (7474, 149771)]