20741302824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{57389}}^1$

素因数の和:57483

約数の個数: 96

約数和(自身を含む): 58138365600

約数和(自身を除く): 37397062776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1369, 1628, 2442, 2738, 3256, 4107, 4884, 5476, 8214, 9768, 10952, 15059, 16428, 30118, 32856, 45177, 57389, 60236, 90354, 114778, 120472, 172167, 180708, 229556, 344334, 361416, 459112, 631279, 688668, 1262558, 1377336, 1893837, 2123393, 2525116, 3787674, 4246786, 5050232, 6370179, 7575348, 8493572, 12740358, 15150696, 16987144, 23357323, 25480716, 46714646, 50961432, 70071969, 78565541, 93429292, 140143938, 157131082, 186858584, 235696623, 280287876, 314262164, 471393246, 560575752, 628524328, 864220951, 942786492, 1728441902, 1885572984, 2592662853, 3456883804, 5185325706, 6913767608, 10370651412, 20741302824]

約数ペア:

[(1, 20741302824), (2, 10370651412), (3, 6913767608), (4, 5185325706), (6, 3456883804), (8, 2592662853), (11, 1885572984), (12, 1728441902), (22, 942786492), (24, 864220951), (33, 628524328), (37, 560575752), (44, 471393246), (66, 314262164), (74, 280287876), (88, 235696623), (111, 186858584), (132, 157131082), (148, 140143938), (222, 93429292), (264, 78565541), (296, 70071969), (407, 50961432), (444, 46714646), (814, 25480716), (888, 23357323), (1221, 16987144), (1369, 15150696), (1628, 12740358), (2442, 8493572), (2738, 7575348), (3256, 6370179), (4107, 5050232), (4884, 4246786), (5476, 3787674), (8214, 2525116), (9768, 2123393), (10952, 1893837), (15059, 1377336), (16428, 1262558), (30118, 688668), (32856, 631279), (45177, 459112), (57389, 361416), (60236, 344334), (90354, 229556), (114778, 180708), (120472, 172167)]