2039592958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 3488728320

約数和(自身を除く): 1449135362

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 109, 218, 367, 481, 689, 734, 962, 1378, 1417, 1961, 2834, 3922, 4033, 4771, 5777, 8066, 9542, 11554, 13579, 19451, 25493, 27158, 38902, 40003, 50986, 52429, 75101, 80006, 104858, 150202, 176527, 213749, 252863, 353054, 427498, 505726, 520039, 719687, 1040078, 1439374, 1480111, 2120159, 2778737, 2960222, 4240318, 5557474, 9355931, 18711862, 19241443, 27562067, 38482886, 55124134, 78445883, 156891766, 1019796479, 2039592958]

約数ペア:

[(1, 2039592958), (2, 1019796479), (13, 156891766), (26, 78445883), (37, 55124134), (53, 38482886), (74, 27562067), (106, 19241443), (109, 18711862), (218, 9355931), (367, 5557474), (481, 4240318), (689, 2960222), (734, 2778737), (962, 2120159), (1378, 1480111), (1417, 1439374), (1961, 1040078), (2834, 719687), (3922, 520039), (4033, 505726), (4771, 427498), (5777, 353054), (8066, 252863), (9542, 213749), (11554, 176527), (13579, 150202), (19451, 104858), (25493, 80006), (27158, 75101), (38902, 52429), (40003, 50986)]