8266368590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{835831}}^1$

素因数の和:835904

約数の個数: 32

約数和(自身を含む): 15887494656

約数和(自身を除く): 7621126066

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 835831, 1671662, 4179155, 8358310, 19224113, 35940733, 38448226, 71881466, 96120565, 179703665, 192241130, 359407330, 826636859, 1653273718, 4133184295, 8266368590]

約数ペア:

[(1, 8266368590), (2, 4133184295), (5, 1653273718), (10, 826636859), (23, 359407330), (43, 192241130), (46, 179703665), (86, 96120565), (115, 71881466), (215, 38448226), (230, 35940733), (430, 19224113), (989, 8358310), (1978, 4179155), (4945, 1671662), (9890, 835831)]