2117156724

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{529819}}^1$

素因数の和:529869

約数の個数: 48

約数和(自身を含む): 5637284800

約数和(自身を除く): 3520128076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 529819, 1059638, 1589457, 2119276, 3178914, 4768371, 6357828, 9536742, 14305113, 19073484, 19603303, 28610226, 39206606, 57220452, 58809909, 78413212, 117619818, 176429727, 235239636, 352859454, 529289181, 705718908, 1058578362, 2117156724]

約数ペア:

[(1, 2117156724), (2, 1058578362), (3, 705718908), (4, 529289181), (6, 352859454), (9, 235239636), (12, 176429727), (18, 117619818), (27, 78413212), (36, 58809909), (37, 57220452), (54, 39206606), (74, 28610226), (108, 19603303), (111, 19073484), (148, 14305113), (222, 9536742), (333, 6357828), (444, 4768371), (666, 3178914), (999, 2119276), (1332, 1589457), (1998, 1059638), (3996, 529819)]