2011085497421

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{2633}}^1$

素因数の和:3723

約数の個数: 96

約数和(自身を含む): 2762846682624

約数和(自身を除く): 751761185203

約数列:

[1, 7, 11, 13, 71, 77, 91, 121, 143, 497, 781, 847, 923, 977, 1001, 1573, 2633, 5467, 6461, 6839, 8591, 10153, 10747, 11011, 12701, 18431, 28963, 34229, 60137, 69367, 71071, 75229, 88907, 111683, 118217, 139711, 186943, 202741, 239603, 318593, 376519, 485569, 763037, 781781, 827519, 901771, 977977, 1308601, 1536821, 2056373, 2230151, 2430259, 2572441, 2635633, 4141709, 5341259, 6312397, 8393407, 9919481, 10757747, 14394611, 17011813, 18007087, 22620103, 26732849, 28296851, 28991963, 33441733, 58753849, 69436367, 109114291, 158340721, 182643311, 187129943, 198077957, 234092131, 294061339, 311265361, 367859063, 763800037, 1278503177, 2009076421, 2058429373, 2178857527, 2374363043, 2575013441, 4046449693, 14063534947, 16620541301, 22099840631, 26117993473, 28325147851, 154698884417, 182825954311, 287297928203, 2011085497421]

約数ペア:

[(1, 2011085497421), (7, 287297928203), (11, 182825954311), (13, 154698884417), (71, 28325147851), (77, 26117993473), (91, 22099840631), (121, 16620541301), (143, 14063534947), (497, 4046449693), (781, 2575013441), (847, 2374363043), (923, 2178857527), (977, 2058429373), (1001, 2009076421), (1573, 1278503177), (2633, 763800037), (5467, 367859063), (6461, 311265361), (6839, 294061339), (8591, 234092131), (10153, 198077957), (10747, 187129943), (11011, 182643311), (12701, 158340721), (18431, 109114291), (28963, 69436367), (34229, 58753849), (60137, 33441733), (69367, 28991963), (71071, 28296851), (75229, 26732849), (88907, 22620103), (111683, 18007087), (118217, 17011813), (139711, 14394611), (186943, 10757747), (202741, 9919481), (239603, 8393407), (318593, 6312397), (376519, 5341259), (485569, 4141709), (763037, 2635633), (781781, 2572441), (827519, 2430259), (901771, 2230151), (977977, 2056373), (1308601, 1536821)]