2195014788

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 5923253952

約数和(自身を除く): 3728239164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 283, 324, 333, 444, 566, 647, 666, 849, 999, 1132, 1294, 1332, 1698, 1941, 1998, 2547, 2588, 2997, 3396, 3882, 3996, 5094, 5823, 5994, 7641, 7764, 10188, 10471, 11646, 11988, 15282, 17469, 20942, 22923, 23292, 23939, 30564, 31413, 34938, 41884, 45846, 47878, 52407, 62826, 69876, 71817, 91692, 94239, 95756, 104814, 125652, 143634, 183101, 188478, 209628, 215451, 282717, 287268, 366202, 376956, 430902, 549303, 565434, 646353, 732404, 848151, 861804, 1098606, 1130868, 1292706, 1647909, 1696302, 1939059, 2197212, 2585412, 3295818, 3392604, 3878118, 4943727, 6591636, 6774737, 7756236, 9887454, 13549474, 14831181, 19774908, 20324211, 27098948, 29662362, 40648422, 59324724, 60972633, 81296844, 121945266, 182917899, 243890532, 365835798, 548753697, 731671596, 1097507394, 2195014788]

約数ペア:

[(1, 2195014788), (2, 1097507394), (3, 731671596), (4, 548753697), (6, 365835798), (9, 243890532), (12, 182917899), (18, 121945266), (27, 81296844), (36, 60972633), (37, 59324724), (54, 40648422), (74, 29662362), (81, 27098948), (108, 20324211), (111, 19774908), (148, 14831181), (162, 13549474), (222, 9887454), (283, 7756236), (324, 6774737), (333, 6591636), (444, 4943727), (566, 3878118), (647, 3392604), (666, 3295818), (849, 2585412), (999, 2197212), (1132, 1939059), (1294, 1696302), (1332, 1647909), (1698, 1292706), (1941, 1130868), (1998, 1098606), (2547, 861804), (2588, 848151), (2997, 732404), (3396, 646353), (3882, 565434), (3996, 549303), (5094, 430902), (5823, 376956), (5994, 366202), (7641, 287268), (7764, 282717), (10188, 215451), (10471, 209628), (11646, 188478), (11988, 183101), (15282, 143634), (17469, 125652), (20942, 104814), (22923, 95756), (23292, 94239), (23939, 91692), (30564, 71817), (31413, 69876), (34938, 62826), (41884, 52407), (45846, 47878)]