2000827130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{28571}}^1$

素因数の和:28774

約数の個数: 32

約数和(自身を含む): 3702931200

約数和(自身を除く): 1702104070

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1490, 7003, 14006, 28571, 35015, 57142, 70030, 142855, 285710, 1342837, 2685674, 4257079, 6714185, 8514158, 13428370, 21285395, 42570790, 200082713, 400165426, 1000413565, 2000827130]

約数ペア:

[(1, 2000827130), (2, 1000413565), (5, 400165426), (10, 200082713), (47, 42570790), (94, 21285395), (149, 13428370), (235, 8514158), (298, 6714185), (470, 4257079), (745, 2685674), (1490, 1342837), (7003, 285710), (14006, 142855), (28571, 70030), (35015, 57142)]