2050870026023

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{13487}}^1$

素因数の和:13741

約数の個数: 96

約数和(自身を含む): 2734081910784

約数和(自身を除く): 683211884761

約数列:

[1, 7, 13, 23, 49, 91, 97, 107, 161, 299, 637, 679, 749, 1127, 1261, 1391, 2093, 2231, 2461, 4753, 5243, 8827, 9737, 10379, 13487, 14651, 15617, 17227, 29003, 31993, 61789, 68159, 72653, 94409, 109319, 120589, 134927, 175331, 203021, 223951, 238717, 310201, 508571, 660863, 944489, 1227317, 1308239, 1421147, 1443109, 1567657, 1671019, 2171407, 3103321, 4032613, 6611423, 8591219, 9157673, 10101763, 11697133, 15199849, 17007107, 18760417, 21723247, 28228291, 30089497, 33191507, 64103711, 70712341, 119049749, 131322919, 139981573, 152062729, 197598037, 210626479, 232340549, 391163461, 431489591, 833348243, 919260433, 979871011, 1474385353, 1626383843, 1819760449, 2738144227, 3020427137, 3219576179, 6859097077, 12738323143, 19167009589, 21142989959, 22537033253, 41854490327, 89168262001, 157759232771, 292981432289, 2050870026023]

約数ペア:

[(1, 2050870026023), (7, 292981432289), (13, 157759232771), (23, 89168262001), (49, 41854490327), (91, 22537033253), (97, 21142989959), (107, 19167009589), (161, 12738323143), (299, 6859097077), (637, 3219576179), (679, 3020427137), (749, 2738144227), (1127, 1819760449), (1261, 1626383843), (1391, 1474385353), (2093, 979871011), (2231, 919260433), (2461, 833348243), (4753, 431489591), (5243, 391163461), (8827, 232340549), (9737, 210626479), (10379, 197598037), (13487, 152062729), (14651, 139981573), (15617, 131322919), (17227, 119049749), (29003, 70712341), (31993, 64103711), (61789, 33191507), (68159, 30089497), (72653, 28228291), (94409, 21723247), (109319, 18760417), (120589, 17007107), (134927, 15199849), (175331, 11697133), (203021, 10101763), (223951, 9157673), (238717, 8591219), (310201, 6611423), (508571, 4032613), (660863, 3103321), (944489, 2171407), (1227317, 1671019), (1308239, 1567657), (1421147, 1443109)]