2051868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 5895680

約数和(自身を除く): 3843812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1879, 3758, 5637, 7516, 11274, 13153, 22548, 24427, 26306, 39459, 48854, 52612, 73281, 78918, 97708, 146562, 157836, 170989, 293124, 341978, 512967, 683956, 1025934, 2051868]

約数ペア:

[(1, 2051868), (2, 1025934), (3, 683956), (4, 512967), (6, 341978), (7, 293124), (12, 170989), (13, 157836), (14, 146562), (21, 97708), (26, 78918), (28, 73281), (39, 52612), (42, 48854), (52, 39459), (78, 26306), (84, 24427), (91, 22548), (156, 13153), (182, 11274), (273, 7516), (364, 5637), (546, 3758), (1092, 1879)]