20223974538

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{8699}}^1$

素因数の和:8953

約数の個数: 80

約数和(自身を含む): 46082995200

約数和(自身を除く): 25859020662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 127, 162, 226, 254, 339, 381, 678, 762, 1017, 1143, 2034, 2286, 3051, 3429, 6102, 6858, 8699, 9153, 10287, 14351, 17398, 18306, 20574, 26097, 28702, 43053, 52194, 78291, 86106, 129159, 156582, 234873, 258318, 387477, 469746, 704619, 774954, 982987, 1104773, 1162431, 1409238, 1965974, 2209546, 2324862, 2948961, 3314319, 5897922, 6628638, 8846883, 9942957, 17693766, 19885914, 26540649, 29828871, 53081298, 59657742, 79621947, 89486613, 124839349, 159243894, 178973226, 249678698, 374518047, 749036094, 1123554141, 2247108282, 3370662423, 6741324846, 10111987269, 20223974538]

約数ペア:

[(1, 20223974538), (2, 10111987269), (3, 6741324846), (6, 3370662423), (9, 2247108282), (18, 1123554141), (27, 749036094), (54, 374518047), (81, 249678698), (113, 178973226), (127, 159243894), (162, 124839349), (226, 89486613), (254, 79621947), (339, 59657742), (381, 53081298), (678, 29828871), (762, 26540649), (1017, 19885914), (1143, 17693766), (2034, 9942957), (2286, 8846883), (3051, 6628638), (3429, 5897922), (6102, 3314319), (6858, 2948961), (8699, 2324862), (9153, 2209546), (10287, 1965974), (14351, 1409238), (17398, 1162431), (18306, 1104773), (20574, 982987), (26097, 774954), (28702, 704619), (43053, 469746), (52194, 387477), (78291, 258318), (86106, 234873), (129159, 156582)]