20132443536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1\times {\mathrm{3931}}^1$

素因数の和:8604

約数の個数: 80

約数和(自身を含む): 54295572480

約数和(自身を除く): 34163128944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 3931, 4639, 7862, 9278, 11793, 13917, 15724, 18556, 23586, 27834, 31448, 37112, 47172, 55668, 62896, 74224, 90413, 94344, 106697, 111336, 180826, 188688, 213394, 222672, 271239, 320091, 361652, 426788, 542478, 640182, 723304, 853576, 1084956, 1280364, 1446608, 1707152, 2169912, 2560728, 4339824, 5121456, 18235909, 36471818, 54707727, 72943636, 109415454, 145887272, 218830908, 291774544, 419425907, 437661816, 838851814, 875323632, 1258277721, 1677703628, 2516555442, 3355407256, 5033110884, 6710814512, 10066221768, 20132443536]

約数ペア:

[(1, 20132443536), (2, 10066221768), (3, 6710814512), (4, 5033110884), (6, 3355407256), (8, 2516555442), (12, 1677703628), (16, 1258277721), (23, 875323632), (24, 838851814), (46, 437661816), (48, 419425907), (69, 291774544), (92, 218830908), (138, 145887272), (184, 109415454), (276, 72943636), (368, 54707727), (552, 36471818), (1104, 18235909), (3931, 5121456), (4639, 4339824), (7862, 2560728), (9278, 2169912), (11793, 1707152), (13917, 1446608), (15724, 1280364), (18556, 1084956), (23586, 853576), (27834, 723304), (31448, 640182), (37112, 542478), (47172, 426788), (55668, 361652), (62896, 320091), (74224, 271239), (90413, 222672), (94344, 213394), (106697, 188688), (111336, 180826)]