20160741874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1075469}}^1$

素因数の和:1075594

約数の個数: 32

約数和(自身を含む): 37581223680

約数和(自身を除く): 17420481806

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 1075469, 2150938, 7528283, 13981097, 15056566, 27962194, 97867679, 110773307, 195735358, 221546614, 775413149, 1440052991, 1550826298, 2880105982, 10080370937, 20160741874]

約数ペア:

[(1, 20160741874), (2, 10080370937), (7, 2880105982), (13, 1550826298), (14, 1440052991), (26, 775413149), (91, 221546614), (103, 195735358), (182, 110773307), (206, 97867679), (721, 27962194), (1339, 15056566), (1442, 13981097), (2678, 7528283), (9373, 2150938), (18746, 1075469)]