2070296616978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{227}}^1\times {\mathrm{467}}^1\times {\mathrm{1129}}^1$

素因数の和:1893

約数の個数: 144

約数和(自身を含む): 4669528163040

約数和(自身を除く): 2599231546062

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 467, 558, 681, 934, 961, 1129, 1362, 1401, 1922, 2043, 2258, 2802, 2883, 3387, 4086, 4203, 5766, 6774, 7037, 8406, 8649, 10161, 14074, 14477, 17298, 20322, 21111, 28954, 34999, 42222, 43431, 63333, 69998, 86862, 104997, 106009, 126666, 130293, 209994, 212018, 218147, 256283, 260586, 314991, 318027, 436294, 448787, 512566, 527243, 629982, 636054, 654441, 768849, 897574, 954081, 1054486, 1084969, 1308882, 1346361, 1537698, 1581729, 1908162, 1963323, 2169938, 2306547, 2692722, 3163458, 3254907, 3286279, 3926646, 4039083, 4613094, 4745187, 6509814, 6572558, 7944773, 8078166, 9490374, 9764721, 9858837, 15889546, 16344533, 19529442, 19717674, 23834319, 29576511, 32689066, 47668638, 49033599, 59153022, 71502957, 98067198, 101874649, 119684161, 143005914, 147100797, 203749298, 239368322, 246287963, 294201594, 305623947, 359052483, 492575926, 506680523, 611247894, 718104966, 738863889, 916871841, 1013361046, 1077157449, 1477727778, 1520041569, 1833743682, 2154314898, 2216591667, 3040083138, 3710208991, 4433183334, 4560124707, 7420417982, 9120249414, 11130626973, 22261253946, 33391880919, 66783761838, 115016478721, 230032957442, 345049436163, 690098872326, 1035148308489, 2070296616978]

約数ペア:

[(1, 2070296616978), (2, 1035148308489), (3, 690098872326), (6, 345049436163), (9, 230032957442), (18, 115016478721), (31, 66783761838), (62, 33391880919), (93, 22261253946), (186, 11130626973), (227, 9120249414), (279, 7420417982), (454, 4560124707), (467, 4433183334), (558, 3710208991), (681, 3040083138), (934, 2216591667), (961, 2154314898), (1129, 1833743682), (1362, 1520041569), (1401, 1477727778), (1922, 1077157449), (2043, 1013361046), (2258, 916871841), (2802, 738863889), (2883, 718104966), (3387, 611247894), (4086, 506680523), (4203, 492575926), (5766, 359052483), (6774, 305623947), (7037, 294201594), (8406, 246287963), (8649, 239368322), (10161, 203749298), (14074, 147100797), (14477, 143005914), (17298, 119684161), (20322, 101874649), (21111, 98067198), (28954, 71502957), (34999, 59153022), (42222, 49033599), (43431, 47668638), (63333, 32689066), (69998, 29576511), (86862, 23834319), (104997, 19717674), (106009, 19529442), (126666, 16344533), (130293, 15889546), (209994, 9858837), (212018, 9764721), (218147, 9490374), (256283, 8078166), (260586, 7944773), (314991, 6572558), (318027, 6509814), (436294, 4745187), (448787, 4613094), (512566, 4039083), (527243, 3926646), (629982, 3286279), (636054, 3254907), (654441, 3163458), (768849, 2692722), (897574, 2306547), (954081, 2169938), (1054486, 1963323), (1084969, 1908162), (1308882, 1581729), (1346361, 1537698)]