2021286312

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^2\times {\mathrm{3709}}^1$

素因数の和:3785

約数の個数: 120

約数和(自身を含む): 5865009150

約数和(自身を除く): 3843722838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 841, 1044, 1566, 1682, 2088, 2349, 2523, 3132, 3364, 3709, 4698, 5046, 6264, 6728, 7418, 7569, 9396, 10092, 11127, 14836, 15138, 18792, 20184, 22254, 22707, 29672, 30276, 33381, 44508, 45414, 60552, 66762, 68121, 89016, 90828, 100143, 107561, 133524, 136242, 181656, 200286, 215122, 267048, 272484, 300429, 322683, 400572, 430244, 544968, 600858, 645366, 801144, 860488, 968049, 1201716, 1290732, 1936098, 2403432, 2581464, 2904147, 3119269, 3872196, 5808294, 6238538, 7744392, 8712441, 9357807, 11616588, 12477076, 17424882, 18715614, 23233176, 24954152, 28073421, 34849764, 37431228, 56146842, 69699528, 74862456, 84220263, 112293684, 168440526, 224587368, 252660789, 336881052, 505321578, 673762104, 1010643156, 2021286312]

約数ペア:

[(1, 2021286312), (2, 1010643156), (3, 673762104), (4, 505321578), (6, 336881052), (8, 252660789), (9, 224587368), (12, 168440526), (18, 112293684), (24, 84220263), (27, 74862456), (29, 69699528), (36, 56146842), (54, 37431228), (58, 34849764), (72, 28073421), (81, 24954152), (87, 23233176), (108, 18715614), (116, 17424882), (162, 12477076), (174, 11616588), (216, 9357807), (232, 8712441), (261, 7744392), (324, 6238538), (348, 5808294), (522, 3872196), (648, 3119269), (696, 2904147), (783, 2581464), (841, 2403432), (1044, 1936098), (1566, 1290732), (1682, 1201716), (2088, 968049), (2349, 860488), (2523, 801144), (3132, 645366), (3364, 600858), (3709, 544968), (4698, 430244), (5046, 400572), (6264, 322683), (6728, 300429), (7418, 272484), (7569, 267048), (9396, 215122), (10092, 200286), (11127, 181656), (14836, 136242), (15138, 133524), (18792, 107561), (20184, 100143), (22254, 90828), (22707, 89016), (29672, 68121), (30276, 66762), (33381, 60552), (44508, 45414)]