20166077892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{6113}}^1$

素因数の和:6397

約数の個数: 96

約数和(自身を含む): 50634484992

約数和(自身を除く): 30468407100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 157, 204, 206, 309, 314, 412, 471, 618, 628, 942, 1236, 1751, 1884, 2669, 3502, 5253, 5338, 6113, 7004, 8007, 10506, 10676, 12226, 16014, 16171, 18339, 21012, 24452, 32028, 32342, 36678, 48513, 64684, 73356, 97026, 103921, 194052, 207842, 274907, 311763, 415684, 549814, 623526, 629639, 824721, 959741, 1099628, 1247052, 1259278, 1649442, 1888917, 1919482, 2518556, 2879223, 3298884, 3777834, 3838964, 5758446, 7555668, 10703863, 11516892, 16315597, 21407726, 32111589, 32631194, 42815452, 48946791, 64223178, 65262388, 97893582, 98853323, 128446356, 195787164, 197706646, 296559969, 395413292, 593119938, 1186239876, 1680506491, 3361012982, 5041519473, 6722025964, 10083038946, 20166077892]

約数ペア:

[(1, 20166077892), (2, 10083038946), (3, 6722025964), (4, 5041519473), (6, 3361012982), (12, 1680506491), (17, 1186239876), (34, 593119938), (51, 395413292), (68, 296559969), (102, 197706646), (103, 195787164), (157, 128446356), (204, 98853323), (206, 97893582), (309, 65262388), (314, 64223178), (412, 48946791), (471, 42815452), (618, 32631194), (628, 32111589), (942, 21407726), (1236, 16315597), (1751, 11516892), (1884, 10703863), (2669, 7555668), (3502, 5758446), (5253, 3838964), (5338, 3777834), (6113, 3298884), (7004, 2879223), (8007, 2518556), (10506, 1919482), (10676, 1888917), (12226, 1649442), (16014, 1259278), (16171, 1247052), (18339, 1099628), (21012, 959741), (24452, 824721), (32028, 629639), (32342, 623526), (36678, 549814), (48513, 415684), (64684, 311763), (73356, 274907), (97026, 207842), (103921, 194052)]