2015676978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4872

約数の個数: 128

約数和(自身を含む): 5301780480

約数和(自身を除く): 3286103502

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 31, 34, 38, 42, 51, 57, 62, 93, 102, 114, 119, 133, 186, 217, 238, 266, 323, 357, 399, 434, 527, 589, 646, 651, 714, 798, 969, 1054, 1178, 1302, 1581, 1767, 1938, 2261, 3162, 3534, 3689, 4123, 4522, 4793, 6783, 7378, 8246, 9586, 10013, 11067, 12369, 13566, 14379, 20026, 22134, 24738, 28758, 30039, 33551, 60078, 67102, 70091, 81481, 91067, 100653, 140182, 148583, 162962, 182134, 201306, 210273, 244443, 273201, 297166, 420546, 445749, 488886, 546402, 570367, 637469, 891498, 1040081, 1140734, 1274938, 1548139, 1711101, 1912407, 2080162, 2525911, 2823077, 3096278, 3120243, 3422202, 3824814, 4644417, 5051822, 5646154, 6240486, 7577733, 8469231, 9288834, 10836973, 15155466, 16938462, 17681377, 19761539, 21673946, 32510919, 35362754, 39523078, 47992309, 53044131, 59284617, 65021838, 95984618, 106088262, 118569234, 143976927, 287953854, 335946163, 671892326, 1007838489, 2015676978]

約数ペア:

[(1, 2015676978), (2, 1007838489), (3, 671892326), (6, 335946163), (7, 287953854), (14, 143976927), (17, 118569234), (19, 106088262), (21, 95984618), (31, 65021838), (34, 59284617), (38, 53044131), (42, 47992309), (51, 39523078), (57, 35362754), (62, 32510919), (93, 21673946), (102, 19761539), (114, 17681377), (119, 16938462), (133, 15155466), (186, 10836973), (217, 9288834), (238, 8469231), (266, 7577733), (323, 6240486), (357, 5646154), (399, 5051822), (434, 4644417), (527, 3824814), (589, 3422202), (646, 3120243), (651, 3096278), (714, 2823077), (798, 2525911), (969, 2080162), (1054, 1912407), (1178, 1711101), (1302, 1548139), (1581, 1274938), (1767, 1140734), (1938, 1040081), (2261, 891498), (3162, 637469), (3534, 570367), (3689, 546402), (4123, 488886), (4522, 445749), (4793, 420546), (6783, 297166), (7378, 273201), (8246, 244443), (9586, 210273), (10013, 201306), (11067, 182134), (12369, 162962), (13566, 148583), (14379, 140182), (20026, 100653), (22134, 91067), (24738, 81481), (28758, 70091), (30039, 67102), (33551, 60078)]