18442099188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1772597}}^1$

素因数の和:1772641

約数の個数: 54

約数和(自身を含む): 49521070326

約数和(自身を除く): 31078971138

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 1772597, 3545194, 5317791, 7090388, 10635582, 15953373, 21271164, 30134149, 31906746, 60268298, 63813492, 90402447, 120536596, 180804894, 271207341, 361609788, 512280533, 542414682, 1024561066, 1084829364, 1536841599, 2049122132, 3073683198, 4610524797, 6147366396, 9221049594, 18442099188]

約数ペア:

[(1, 18442099188), (2, 9221049594), (3, 6147366396), (4, 4610524797), (6, 3073683198), (9, 2049122132), (12, 1536841599), (17, 1084829364), (18, 1024561066), (34, 542414682), (36, 512280533), (51, 361609788), (68, 271207341), (102, 180804894), (153, 120536596), (204, 90402447), (289, 63813492), (306, 60268298), (578, 31906746), (612, 30134149), (867, 21271164), (1156, 15953373), (1734, 10635582), (2601, 7090388), (3468, 5317791), (5202, 3545194), (10404, 1772597)]