2100081594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 4731302016

約数和(自身を除く): 2631220422

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 71, 74, 78, 111, 142, 213, 222, 277, 426, 481, 554, 831, 923, 962, 1369, 1443, 1662, 1846, 2627, 2738, 2769, 2886, 3601, 4107, 5254, 5538, 7202, 7881, 8214, 10249, 10803, 15762, 17797, 19667, 20498, 21606, 30747, 34151, 35594, 39334, 53391, 59001, 61494, 68302, 97199, 102453, 106782, 118002, 133237, 194398, 204906, 255671, 266474, 291597, 379213, 399711, 511342, 583194, 727679, 758426, 767013, 799422, 1137639, 1263587, 1455358, 1534026, 2183037, 2275278, 2527174, 3790761, 4366074, 4929769, 7581522, 9459827, 9859538, 14789307, 18919654, 26924123, 28379481, 29578614, 53848246, 56758962, 80772369, 161544738, 350013599, 700027198, 1050040797, 2100081594]

約数ペア:

[(1, 2100081594), (2, 1050040797), (3, 700027198), (6, 350013599), (13, 161544738), (26, 80772369), (37, 56758962), (39, 53848246), (71, 29578614), (74, 28379481), (78, 26924123), (111, 18919654), (142, 14789307), (213, 9859538), (222, 9459827), (277, 7581522), (426, 4929769), (481, 4366074), (554, 3790761), (831, 2527174), (923, 2275278), (962, 2183037), (1369, 1534026), (1443, 1455358), (1662, 1263587), (1846, 1137639), (2627, 799422), (2738, 767013), (2769, 758426), (2886, 727679), (3601, 583194), (4107, 511342), (5254, 399711), (5538, 379213), (7202, 291597), (7881, 266474), (8214, 255671), (10249, 204906), (10803, 194398), (15762, 133237), (17797, 118002), (19667, 106782), (20498, 102453), (21606, 97199), (30747, 68302), (34151, 61494), (35594, 59001), (39334, 53391)]