2043281754

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 4612032000

約数和(自身を除く): 2568750246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 509, 711, 941, 1018, 1422, 1527, 1882, 2133, 2823, 3054, 4266, 4581, 5646, 8469, 9162, 13743, 16938, 25407, 27486, 40211, 50814, 74339, 80422, 120633, 148678, 223017, 241266, 361899, 446034, 478969, 669051, 723798, 957938, 1085697, 1338102, 1436907, 2007153, 2171394, 2873814, 4014306, 4310721, 8621442, 12932163, 25864326, 37838551, 75677102, 113515653, 227031306, 340546959, 681093918, 1021640877, 2043281754]

約数ペア:

[(1, 2043281754), (2, 1021640877), (3, 681093918), (6, 340546959), (9, 227031306), (18, 113515653), (27, 75677102), (54, 37838551), (79, 25864326), (158, 12932163), (237, 8621442), (474, 4310721), (509, 4014306), (711, 2873814), (941, 2171394), (1018, 2007153), (1422, 1436907), (1527, 1338102), (1882, 1085697), (2133, 957938), (2823, 723798), (3054, 669051), (4266, 478969), (4581, 446034), (5646, 361899), (8469, 241266), (9162, 223017), (13743, 148678), (16938, 120633), (25407, 80422), (27486, 74339), (40211, 50814)]