2819411838

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 6154490160

約数和(自身を除く): 3335078322

約数列:

[1, 2, 3, 6, 9, 18, 283, 293, 566, 586, 849, 879, 1698, 1758, 1889, 2547, 2637, 3778, 5094, 5274, 5667, 11334, 17001, 34002, 82919, 165838, 248757, 497514, 534587, 553477, 746271, 1069174, 1106954, 1492542, 1603761, 1660431, 3207522, 3320862, 4811283, 4981293, 9622566, 9962586, 156633991, 313267982, 469901973, 939803946, 1409705919, 2819411838]

約数ペア:

[(1, 2819411838), (2, 1409705919), (3, 939803946), (6, 469901973), (9, 313267982), (18, 156633991), (283, 9962586), (293, 9622566), (566, 4981293), (586, 4811283), (849, 3320862), (879, 3207522), (1698, 1660431), (1758, 1603761), (1889, 1492542), (2547, 1106954), (2637, 1069174), (3778, 746271), (5094, 553477), (5274, 534587), (5667, 497514), (11334, 248757), (17001, 165838), (34002, 82919)]