2016505872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2053}}^1$

素因数の和:2445

約数の個数: 120

約数和(自身を含む): 5959886400

約数和(自身を除く): 3943380528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 359, 456, 684, 718, 912, 1077, 1368, 1436, 2053, 2154, 2736, 2872, 3231, 4106, 4308, 5744, 6159, 6462, 6821, 8212, 8616, 12318, 12924, 13642, 16424, 17232, 18477, 20463, 24636, 25848, 27284, 32848, 36954, 39007, 40926, 49272, 51696, 54568, 61389, 73908, 78014, 81852, 98544, 109136, 117021, 122778, 147816, 156028, 163704, 234042, 245556, 295632, 312056, 327408, 351063, 468084, 491112, 624112, 702126, 737027, 936168, 982224, 1404252, 1474054, 1872336, 2211081, 2808504, 2948108, 4422162, 5617008, 5896216, 6633243, 8844324, 11792432, 13266486, 14003513, 17688648, 26532972, 28007026, 35377296, 42010539, 53065944, 56014052, 84021078, 106131888, 112028104, 126031617, 168042156, 224056208, 252063234, 336084312, 504126468, 672168624, 1008252936, 2016505872]

約数ペア:

[(1, 2016505872), (2, 1008252936), (3, 672168624), (4, 504126468), (6, 336084312), (8, 252063234), (9, 224056208), (12, 168042156), (16, 126031617), (18, 112028104), (19, 106131888), (24, 84021078), (36, 56014052), (38, 53065944), (48, 42010539), (57, 35377296), (72, 28007026), (76, 26532972), (114, 17688648), (144, 14003513), (152, 13266486), (171, 11792432), (228, 8844324), (304, 6633243), (342, 5896216), (359, 5617008), (456, 4422162), (684, 2948108), (718, 2808504), (912, 2211081), (1077, 1872336), (1368, 1474054), (1436, 1404252), (2053, 982224), (2154, 936168), (2736, 737027), (2872, 702126), (3231, 624112), (4106, 491112), (4308, 468084), (5744, 351063), (6159, 327408), (6462, 312056), (6821, 295632), (8212, 245556), (8616, 234042), (12318, 163704), (12924, 156028), (13642, 147816), (16424, 122778), (17232, 117021), (18477, 109136), (20463, 98544), (24636, 81852), (25848, 78014), (27284, 73908), (32848, 61389), (36954, 54568), (39007, 51696), (40926, 49272)]