2018026548

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{40709}}^1$

素因数の和:40748

約数の個数: 84

約数和(自身を含む): 5606499780

約数和(自身を除く): 3588473232

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2754, 2916, 4131, 5508, 8262, 12393, 16524, 24786, 40709, 49572, 81418, 122127, 162836, 244254, 366381, 488508, 692053, 732762, 1099143, 1384106, 1465524, 2076159, 2198286, 2768212, 3297429, 4152318, 4396572, 6228477, 6594858, 8304636, 9892287, 12456954, 13189716, 18685431, 19784574, 24913908, 29676861, 37370862, 39569148, 56056293, 59353722, 74741724, 112112586, 118707444, 168168879, 224225172, 336337758, 504506637, 672675516, 1009013274, 2018026548]

約数ペア:

[(1, 2018026548), (2, 1009013274), (3, 672675516), (4, 504506637), (6, 336337758), (9, 224225172), (12, 168168879), (17, 118707444), (18, 112112586), (27, 74741724), (34, 59353722), (36, 56056293), (51, 39569148), (54, 37370862), (68, 29676861), (81, 24913908), (102, 19784574), (108, 18685431), (153, 13189716), (162, 12456954), (204, 9892287), (243, 8304636), (306, 6594858), (324, 6228477), (459, 4396572), (486, 4152318), (612, 3297429), (729, 2768212), (918, 2198286), (972, 2076159), (1377, 1465524), (1458, 1384106), (1836, 1099143), (2754, 732762), (2916, 692053), (4131, 488508), (5508, 366381), (8262, 244254), (12393, 162836), (16524, 122127), (24786, 81418), (40709, 49572)]