2018686026228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{26783}}^1$

素因数の和:27621

約数の個数: 96

約数和(自身を含む): 4817091686400

約数和(自身を除く): 2798405660172

約数列:

[1, 2, 3, 4, 6, 12, 73, 139, 146, 219, 278, 292, 417, 438, 556, 619, 834, 876, 1238, 1668, 1857, 2476, 3714, 7428, 10147, 20294, 26783, 30441, 40588, 45187, 53566, 60882, 80349, 86041, 90374, 107132, 121764, 135561, 160698, 172082, 180748, 258123, 271122, 321396, 344164, 516246, 542244, 1032492, 1955159, 3722837, 3910318, 5865477, 6280993, 7445674, 7820636, 11168511, 11730954, 12561986, 14891348, 16578677, 18842979, 22337022, 23461908, 25123972, 33157354, 37685958, 44674044, 49736031, 66314708, 75371916, 99472062, 198944124, 271767101, 543534202, 815301303, 1087068404, 1210243421, 1630602606, 2304436103, 2420486842, 3261205212, 3630730263, 4608872206, 4840973684, 6913308309, 7261460526, 9217744412, 13826616618, 14522921052, 27653233236, 168223835519, 336447671038, 504671506557, 672895342076, 1009343013114, 2018686026228]

約数ペア:

[(1, 2018686026228), (2, 1009343013114), (3, 672895342076), (4, 504671506557), (6, 336447671038), (12, 168223835519), (73, 27653233236), (139, 14522921052), (146, 13826616618), (219, 9217744412), (278, 7261460526), (292, 6913308309), (417, 4840973684), (438, 4608872206), (556, 3630730263), (619, 3261205212), (834, 2420486842), (876, 2304436103), (1238, 1630602606), (1668, 1210243421), (1857, 1087068404), (2476, 815301303), (3714, 543534202), (7428, 271767101), (10147, 198944124), (20294, 99472062), (26783, 75371916), (30441, 66314708), (40588, 49736031), (45187, 44674044), (53566, 37685958), (60882, 33157354), (80349, 25123972), (86041, 23461908), (90374, 22337022), (107132, 18842979), (121764, 16578677), (135561, 14891348), (160698, 12561986), (172082, 11730954), (180748, 11168511), (258123, 7820636), (271122, 7445674), (321396, 6280993), (344164, 5865477), (516246, 3910318), (542244, 3722837), (1032492, 1955159)]