20187780230

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1\times {\mathrm{6217}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 36475583904

約数和(自身を除く): 16287803674

約数列:

[1, 2, 5, 10, 443, 733, 886, 1466, 2215, 3665, 4430, 6217, 7330, 12434, 31085, 62170, 324719, 649438, 1623595, 2754131, 3247190, 4557061, 5508262, 9114122, 13770655, 22785305, 27541310, 45570610, 2018778023, 4037556046, 10093890115, 20187780230]

約数ペア:

[(1, 20187780230), (2, 10093890115), (5, 4037556046), (10, 2018778023), (443, 45570610), (733, 27541310), (886, 22785305), (1466, 13770655), (2215, 9114122), (3665, 5508262), (4430, 4557061), (6217, 3247190), (7330, 2754131), (12434, 1623595), (31085, 649438), (62170, 324719)]