2041505928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21661}}^1$

素因数の和:21708

約数の個数: 192

約数和(自身を含む): 7299227520

約数和(自身を除く): 5257721592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 306, 308, 357, 374, 396, 408, 462, 476, 504, 561, 612, 616, 693, 714, 748, 792, 924, 952, 1071, 1122, 1224, 1309, 1386, 1428, 1496, 1683, 1848, 2142, 2244, 2618, 2772, 2856, 3366, 3927, 4284, 4488, 5236, 5544, 6732, 7854, 8568, 10472, 11781, 13464, 15708, 21661, 23562, 31416, 43322, 47124, 64983, 86644, 94248, 129966, 151627, 173288, 194949, 238271, 259932, 303254, 368237, 389898, 454881, 476542, 519864, 606508, 714813, 736474, 779796, 909762, 953084, 1104711, 1213016, 1364643, 1429626, 1472948, 1559592, 1667897, 1819524, 1906168, 2144439, 2209422, 2577659, 2729286, 2859252, 2945896, 3314133, 3335794, 3639048, 4050607, 4288878, 4418844, 5003691, 5155318, 5458572, 5718504, 6628266, 6671588, 7732977, 8101214, 8577756, 8837688, 10007382, 10310636, 10917144, 12151821, 13256532, 13343176, 15011073, 15465954, 16202428, 17155512, 20014764, 20621272, 23198931, 24303642, 26513064, 28354249, 30022146, 30931908, 32404856, 36455463, 40029528, 46397862, 48607284, 56708498, 60044292, 61863816, 72910926, 85062747, 92795724, 97214568, 113416996, 120088584, 145821852, 170125494, 185591448, 226833992, 255188241, 291643704, 340250988, 510376482, 680501976, 1020752964, 2041505928]

約数ペア:

[(1, 2041505928), (2, 1020752964), (3, 680501976), (4, 510376482), (6, 340250988), (7, 291643704), (8, 255188241), (9, 226833992), (11, 185591448), (12, 170125494), (14, 145821852), (17, 120088584), (18, 113416996), (21, 97214568), (22, 92795724), (24, 85062747), (28, 72910926), (33, 61863816), (34, 60044292), (36, 56708498), (42, 48607284), (44, 46397862), (51, 40029528), (56, 36455463), (63, 32404856), (66, 30931908), (68, 30022146), (72, 28354249), (77, 26513064), (84, 24303642), (88, 23198931), (99, 20621272), (102, 20014764), (119, 17155512), (126, 16202428), (132, 15465954), (136, 15011073), (153, 13343176), (154, 13256532), (168, 12151821), (187, 10917144), (198, 10310636), (204, 10007382), (231, 8837688), (238, 8577756), (252, 8101214), (264, 7732977), (306, 6671588), (308, 6628266), (357, 5718504), (374, 5458572), (396, 5155318), (408, 5003691), (462, 4418844), (476, 4288878), (504, 4050607), (561, 3639048), (612, 3335794), (616, 3314133), (693, 2945896), (714, 2859252), (748, 2729286), (792, 2577659), (924, 2209422), (952, 2144439), (1071, 1906168), (1122, 1819524), (1224, 1667897), (1309, 1559592), (1386, 1472948), (1428, 1429626), (1496, 1364643), (1683, 1213016), (1848, 1104711), (2142, 953084), (2244, 909762), (2618, 779796), (2772, 736474), (2856, 714813), (3366, 606508), (3927, 519864), (4284, 476542), (4488, 454881), (5236, 389898), (5544, 368237), (6732, 303254), (7854, 259932), (8568, 238271), (10472, 194949), (11781, 173288), (13464, 151627), (15708, 129966), (21661, 94248), (23562, 86644), (31416, 64983), (43322, 47124)]