20167527028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 40747069440

約数和(自身を除く): 20579542412

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 131, 236, 262, 341, 524, 649, 682, 1298, 1364, 1441, 1829, 1913, 2596, 2882, 3658, 3826, 4061, 5764, 7316, 7652, 7729, 8122, 15458, 16244, 20119, 21043, 30916, 40238, 42086, 44671, 59303, 80476, 84172, 85019, 89342, 112867, 118606, 170038, 178684, 225734, 237212, 239599, 250603, 340076, 451468, 479198, 501206, 652333, 958396, 1002412, 1241537, 1304666, 2483074, 2609332, 2635589, 2756633, 3498877, 4966148, 5271178, 5513266, 6997754, 7768693, 10542356, 11026532, 13995508, 14785577, 15537386, 29571154, 31074772, 38487647, 59142308, 76975294, 85455623, 153950588, 162641347, 170911246, 325282694, 341822492, 458352887, 650565388, 916705774, 1833411548, 5041881757, 10083763514, 20167527028]

約数ペア:

[(1, 20167527028), (2, 10083763514), (4, 5041881757), (11, 1833411548), (22, 916705774), (31, 650565388), (44, 458352887), (59, 341822492), (62, 325282694), (118, 170911246), (124, 162641347), (131, 153950588), (236, 85455623), (262, 76975294), (341, 59142308), (524, 38487647), (649, 31074772), (682, 29571154), (1298, 15537386), (1364, 14785577), (1441, 13995508), (1829, 11026532), (1913, 10542356), (2596, 7768693), (2882, 6997754), (3658, 5513266), (3826, 5271178), (4061, 4966148), (5764, 3498877), (7316, 2756633), (7652, 2635589), (7729, 2609332), (8122, 2483074), (15458, 1304666), (16244, 1241537), (20119, 1002412), (21043, 958396), (30916, 652333), (40238, 501206), (42086, 479198), (44671, 451468), (59303, 340076), (80476, 250603), (84172, 239599), (85019, 237212), (89342, 225734), (112867, 178684), (118606, 170038)]