2018432682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{17623}}^1$

素因数の和:17745

約数の個数: 80

約数和(自身を含む): 5220369792

約数和(自身を除く): 3201937110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 707, 909, 1134, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 8181, 12726, 16362, 17623, 19089, 35246, 38178, 52869, 57267, 105738, 114534, 123361, 158607, 246722, 317214, 370083, 475821, 740166, 951642, 1110249, 1427463, 1779923, 2220498, 2854926, 3330747, 3559846, 5339769, 6661494, 9992241, 10679538, 12459461, 16019307, 19984482, 24918922, 32038614, 37378383, 48057921, 74756766, 96115842, 112135149, 144173763, 224270298, 288347526, 336405447, 672810894, 1009216341, 2018432682]

約数ペア:

[(1, 2018432682), (2, 1009216341), (3, 672810894), (6, 336405447), (7, 288347526), (9, 224270298), (14, 144173763), (18, 112135149), (21, 96115842), (27, 74756766), (42, 48057921), (54, 37378383), (63, 32038614), (81, 24918922), (101, 19984482), (126, 16019307), (162, 12459461), (189, 10679538), (202, 9992241), (303, 6661494), (378, 5339769), (567, 3559846), (606, 3330747), (707, 2854926), (909, 2220498), (1134, 1779923), (1414, 1427463), (1818, 1110249), (2121, 951642), (2727, 740166), (4242, 475821), (5454, 370083), (6363, 317214), (8181, 246722), (12726, 158607), (16362, 123361), (17623, 114534), (19089, 105738), (35246, 57267), (38178, 52869)]