20174710542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2154037}}^1$

素因数の和:2154272

約数の個数: 32

約数和(自身を含む): 46320433152

約数和(自身を除く): 26145722610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 2154037, 4308074, 6462111, 12924222, 15078259, 30156518, 45234777, 90469554, 480350251, 960700502, 1441050753, 2882101506, 3362451757, 6724903514, 10087355271, 20174710542]

約数ペア:

[(1, 20174710542), (2, 10087355271), (3, 6724903514), (6, 3362451757), (7, 2882101506), (14, 1441050753), (21, 960700502), (42, 480350251), (223, 90469554), (446, 45234777), (669, 30156518), (1338, 15078259), (1561, 12924222), (3122, 6462111), (4683, 4308074), (9366, 2154037)]