381996434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{10601}}^1$

素因数の和:11065

約数の個数: 16

約数和(自身を含む): 587774880

約数和(自身を除く): 205778446

約数列:

[1, 2, 43, 86, 419, 838, 10601, 18017, 21202, 36034, 455843, 911686, 4441819, 8883638, 190998217, 381996434]

約数ペア:

[(1, 381996434), (2, 190998217), (43, 8883638), (86, 4441819), (419, 911686), (838, 455843), (10601, 36034), (18017, 21202)]