383408638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{10979}}^1$

素因数の和:11919

約数の個数: 16

約数和(自身を含む): 606096000

約数和(自身を除く): 222687362

約数列:

[1, 2, 19, 38, 919, 1838, 10979, 17461, 21958, 34922, 208601, 417202, 10089701, 20179402, 191704319, 383408638]

約数ペア:

[(1, 383408638), (2, 191704319), (19, 20179402), (38, 10089701), (919, 417202), (1838, 208601), (10979, 34922), (17461, 21958)]