2018045392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10607}}^1$

素因数の和:10696

約数の個数: 80

約数和(自身を含む): 4545994752

約数和(自身を除く): 2527949360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 368, 376, 506, 517, 752, 1012, 1034, 1081, 2024, 2068, 2162, 4048, 4136, 4324, 8272, 8648, 10607, 11891, 17296, 21214, 23782, 42428, 47564, 84856, 95128, 116677, 169712, 190256, 233354, 243961, 466708, 487922, 498529, 933416, 975844, 997058, 1866832, 1951688, 1994116, 2683571, 3903376, 3988232, 5367142, 5483819, 7976464, 10734284, 10967638, 11466167, 21468568, 21935276, 22932334, 42937136, 43870552, 45864668, 87741104, 91729336, 126127837, 183458672, 252255674, 504511348, 1009022696, 2018045392]

約数ペア:

[(1, 2018045392), (2, 1009022696), (4, 504511348), (8, 252255674), (11, 183458672), (16, 126127837), (22, 91729336), (23, 87741104), (44, 45864668), (46, 43870552), (47, 42937136), (88, 22932334), (92, 21935276), (94, 21468568), (176, 11466167), (184, 10967638), (188, 10734284), (253, 7976464), (368, 5483819), (376, 5367142), (506, 3988232), (517, 3903376), (752, 2683571), (1012, 1994116), (1034, 1951688), (1081, 1866832), (2024, 997058), (2068, 975844), (2162, 933416), (4048, 498529), (4136, 487922), (4324, 466708), (8272, 243961), (8648, 233354), (10607, 190256), (11891, 169712), (17296, 116677), (21214, 95128), (23782, 84856), (42428, 47564)]