20148180564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5198189}}^1$

素因数の和:5198232

約数の個数: 48

約数和(自身を含む): 52397755200

約数和(自身を除く): 32249574636

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 5198189, 10396378, 15594567, 20792756, 31189134, 62378268, 88369213, 98765591, 176738426, 197531182, 265107639, 296296773, 353476852, 395062364, 530215278, 592593546, 1060430556, 1185187092, 1679015047, 3358030094, 5037045141, 6716060188, 10074090282, 20148180564]

約数ペア:

[(1, 20148180564), (2, 10074090282), (3, 6716060188), (4, 5037045141), (6, 3358030094), (12, 1679015047), (17, 1185187092), (19, 1060430556), (34, 592593546), (38, 530215278), (51, 395062364), (57, 353476852), (68, 296296773), (76, 265107639), (102, 197531182), (114, 176738426), (204, 98765591), (228, 88369213), (323, 62378268), (646, 31189134), (969, 20792756), (1292, 15594567), (1938, 10396378), (3876, 5198189)]