18823151702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{44971}}^1$

素因数の和:45204

約数の個数: 32

約数和(自身を含む): 30013953024

約数和(自身を除く): 11190801322

約数列:

[1, 2, 31, 43, 62, 86, 157, 314, 1333, 2666, 4867, 6751, 9734, 13502, 44971, 89942, 209281, 418562, 1394101, 1933753, 2788202, 3867506, 7060447, 14120894, 59946343, 119892686, 218873857, 303599221, 437747714, 607198442, 9411575851, 18823151702]

約数ペア:

[(1, 18823151702), (2, 9411575851), (31, 607198442), (43, 437747714), (62, 303599221), (86, 218873857), (157, 119892686), (314, 59946343), (1333, 14120894), (2666, 7060447), (4867, 3867506), (6751, 2788202), (9734, 1933753), (13502, 1394101), (44971, 418562), (89942, 209281)]