2080852722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5164

約数の個数: 72

約数和(自身を含む): 4918620564

約数和(自身を除く): 2837767842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 169, 234, 274, 338, 411, 507, 822, 1014, 1233, 1521, 1781, 2466, 3042, 3562, 4993, 5343, 9986, 10686, 14979, 16029, 23153, 29958, 32058, 44937, 46306, 64909, 69459, 89874, 129818, 138918, 194727, 208377, 389454, 416754, 584181, 684041, 843817, 1168362, 1368082, 1687634, 2052123, 2531451, 4104246, 5062902, 6156369, 7594353, 8892533, 12312738, 15188706, 17785066, 26677599, 53355198, 80032797, 115602929, 160065594, 231205858, 346808787, 693617574, 1040426361, 2080852722]

約数ペア:

[(1, 2080852722), (2, 1040426361), (3, 693617574), (6, 346808787), (9, 231205858), (13, 160065594), (18, 115602929), (26, 80032797), (39, 53355198), (78, 26677599), (117, 17785066), (137, 15188706), (169, 12312738), (234, 8892533), (274, 7594353), (338, 6156369), (411, 5062902), (507, 4104246), (822, 2531451), (1014, 2052123), (1233, 1687634), (1521, 1368082), (1781, 1168362), (2466, 843817), (3042, 684041), (3562, 584181), (4993, 416754), (5343, 389454), (9986, 208377), (10686, 194727), (14979, 138918), (16029, 129818), (23153, 89874), (29958, 69459), (32058, 64909), (44937, 46306)]