2021117688

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 5822668800

約数和(自身を除く): 3801551112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 59, 72, 94, 106, 118, 141, 159, 177, 188, 191, 212, 236, 282, 318, 354, 376, 382, 423, 424, 472, 477, 531, 564, 573, 636, 708, 764, 846, 954, 1062, 1128, 1146, 1272, 1416, 1528, 1692, 1719, 1908, 2124, 2292, 2491, 2773, 3127, 3384, 3438, 3816, 4248, 4584, 4982, 5546, 6254, 6876, 7473, 8319, 8977, 9381, 9964, 10123, 11092, 11269, 12508, 13752, 14946, 16638, 17954, 18762, 19928, 20246, 22184, 22419, 22538, 24957, 25016, 26931, 28143, 29892, 30369, 33276, 33807, 35908, 37524, 40492, 44838, 45076, 49914, 53862, 56286, 59784, 60738, 66552, 67614, 71816, 75048, 80793, 80984, 89676, 90152, 91107, 99828, 101421, 107724, 112572, 121476, 135228, 146969, 161586, 179352, 182214, 199656, 202842, 215448, 225144, 242952, 270456, 293938, 323172, 364428, 405684, 440907, 475781, 529643, 587876, 597257, 646344, 728856, 811368, 881814, 951562, 1059286, 1175752, 1194514, 1322721, 1427343, 1588929, 1763628, 1791771, 1903124, 2118572, 2389028, 2645442, 2854686, 3177858, 3527256, 3583542, 3806248, 4237144, 4282029, 4766787, 4778056, 5290884, 5375313, 5709372, 6355716, 7167084, 8564058, 9533574, 10581768, 10750626, 11418744, 12711432, 14334168, 17128116, 19067148, 21501252, 28071079, 34256232, 38134296, 43002504, 56142158, 84213237, 112284316, 168426474, 224568632, 252639711, 336852948, 505279422, 673705896, 1010558844, 2021117688]

約数ペア:

[(1, 2021117688), (2, 1010558844), (3, 673705896), (4, 505279422), (6, 336852948), (8, 252639711), (9, 224568632), (12, 168426474), (18, 112284316), (24, 84213237), (36, 56142158), (47, 43002504), (53, 38134296), (59, 34256232), (72, 28071079), (94, 21501252), (106, 19067148), (118, 17128116), (141, 14334168), (159, 12711432), (177, 11418744), (188, 10750626), (191, 10581768), (212, 9533574), (236, 8564058), (282, 7167084), (318, 6355716), (354, 5709372), (376, 5375313), (382, 5290884), (423, 4778056), (424, 4766787), (472, 4282029), (477, 4237144), (531, 3806248), (564, 3583542), (573, 3527256), (636, 3177858), (708, 2854686), (764, 2645442), (846, 2389028), (954, 2118572), (1062, 1903124), (1128, 1791771), (1146, 1763628), (1272, 1588929), (1416, 1427343), (1528, 1322721), (1692, 1194514), (1719, 1175752), (1908, 1059286), (2124, 951562), (2292, 881814), (2491, 811368), (2773, 728856), (3127, 646344), (3384, 597257), (3438, 587876), (3816, 529643), (4248, 475781), (4584, 440907), (4982, 405684), (5546, 364428), (6254, 323172), (6876, 293938), (7473, 270456), (8319, 242952), (8977, 225144), (9381, 215448), (9964, 202842), (10123, 199656), (11092, 182214), (11269, 179352), (12508, 161586), (13752, 146969), (14946, 135228), (16638, 121476), (17954, 112572), (18762, 107724), (19928, 101421), (20246, 99828), (22184, 91107), (22419, 90152), (22538, 89676), (24957, 80984), (25016, 80793), (26931, 75048), (28143, 71816), (29892, 67614), (30369, 66552), (33276, 60738), (33807, 59784), (35908, 56286), (37524, 53862), (40492, 49914), (44838, 45076)]