2081226834

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{34649}}^1$

素因数の和:34775

約数の個数: 48

約数和(自身を含む): 4670265600

約数和(自身を除く): 2589038766

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1278, 3337, 6674, 10011, 20022, 30033, 34649, 60066, 69298, 103947, 207894, 311841, 623682, 1628503, 2460079, 3257006, 4885509, 4920158, 7380237, 9771018, 14656527, 14760474, 22140711, 29313054, 44281422, 115623713, 231247426, 346871139, 693742278, 1040613417, 2081226834]

約数ペア:

[(1, 2081226834), (2, 1040613417), (3, 693742278), (6, 346871139), (9, 231247426), (18, 115623713), (47, 44281422), (71, 29313054), (94, 22140711), (141, 14760474), (142, 14656527), (213, 9771018), (282, 7380237), (423, 4920158), (426, 4885509), (639, 3257006), (846, 2460079), (1278, 1628503), (3337, 623682), (6674, 311841), (10011, 207894), (20022, 103947), (30033, 69298), (34649, 60066)]