20324840316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{302507}}^1$

素因数の和:303034

約数の個数: 48

約数和(自身を含む): 51837770880

約数和(自身を除く): 31512930564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 509, 1018, 1527, 2036, 3054, 5599, 6108, 11198, 16797, 22396, 33594, 67188, 302507, 605014, 907521, 1210028, 1815042, 3327577, 3630084, 6655154, 9982731, 13310308, 19965462, 39930924, 153976063, 307952126, 461928189, 615904252, 923856378, 1693736693, 1847712756, 3387473386, 5081210079, 6774946772, 10162420158, 20324840316]

約数ペア:

[(1, 20324840316), (2, 10162420158), (3, 6774946772), (4, 5081210079), (6, 3387473386), (11, 1847712756), (12, 1693736693), (22, 923856378), (33, 615904252), (44, 461928189), (66, 307952126), (132, 153976063), (509, 39930924), (1018, 19965462), (1527, 13310308), (2036, 9982731), (3054, 6655154), (5599, 3630084), (6108, 3327577), (11198, 1815042), (16797, 1210028), (22396, 907521), (33594, 605014), (67188, 302507)]