2080992006

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{199673}}^1$

素因数の和:199877

約数の個数: 32

約数和(自身を含む): 4648410720

約数和(自身を除く): 2567418714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 199673, 399346, 599019, 1198038, 1797057, 3594114, 5391171, 10782342, 38536889, 77073778, 115610667, 231221334, 346832001, 693664002, 1040496003, 2080992006]

約数ペア:

[(1, 2080992006), (2, 1040496003), (3, 693664002), (6, 346832001), (9, 231221334), (18, 115610667), (27, 77073778), (54, 38536889), (193, 10782342), (386, 5391171), (579, 3594114), (1158, 1797057), (1737, 1198038), (3474, 599019), (5211, 399346), (10422, 199673)]