20194671446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1555111}}^1$

素因数の和:1555307

約数の個数: 16

約数和(自身を含む): 31201767168

約数和(自身を除く): 11007095722

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 1555111, 3110222, 66869773, 133739546, 234821761, 469643522, 10097335723, 20194671446]

約数ペア:

[(1, 20194671446), (2, 10097335723), (43, 469643522), (86, 234821761), (151, 133739546), (302, 66869773), (6493, 3110222), (12986, 1555111)]