2008180614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{38959}}^1$

素因数の和:39057

約数の個数: 48

約数和(自身を含む): 4476971520

約数和(自身を除く): 2468790906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1562, 2343, 4686, 8591, 17182, 25773, 38959, 51546, 77918, 116877, 233754, 428549, 857098, 1285647, 2571294, 2766089, 4714039, 5532178, 8298267, 9428078, 14142117, 16596534, 28284234, 30426979, 60853958, 91280937, 182561874, 334696769, 669393538, 1004090307, 2008180614]

約数ペア:

[(1, 2008180614), (2, 1004090307), (3, 669393538), (6, 334696769), (11, 182561874), (22, 91280937), (33, 60853958), (66, 30426979), (71, 28284234), (121, 16596534), (142, 14142117), (213, 9428078), (242, 8298267), (363, 5532178), (426, 4714039), (726, 2766089), (781, 2571294), (1562, 1285647), (2343, 857098), (4686, 428549), (8591, 233754), (17182, 116877), (25773, 77918), (38959, 51546)]