2048894406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{62099}}^1$

素因数の和:62170

約数の個数: 64

約数和(自身を含む): 5007744000

約数和(自身を除く): 2958849594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5499, 10998, 16497, 32994, 62099, 124198, 186297, 372594, 558891, 807287, 1117782, 1614574, 1676673, 2421861, 2918653, 3353346, 4843722, 5837306, 7265583, 8755959, 14531166, 17511918, 21796749, 26267877, 37942489, 43593498, 52535754, 75884978, 78803631, 113827467, 157607262, 227654934, 341482401, 682964802, 1024447203, 2048894406]

約数ペア:

[(1, 2048894406), (2, 1024447203), (3, 682964802), (6, 341482401), (9, 227654934), (13, 157607262), (18, 113827467), (26, 78803631), (27, 75884978), (39, 52535754), (47, 43593498), (54, 37942489), (78, 26267877), (94, 21796749), (117, 17511918), (141, 14531166), (234, 8755959), (282, 7265583), (351, 5837306), (423, 4843722), (611, 3353346), (702, 2918653), (846, 2421861), (1222, 1676673), (1269, 1614574), (1833, 1117782), (2538, 807287), (3666, 558891), (5499, 372594), (10998, 186297), (16497, 124198), (32994, 62099)]