2040990192

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6353}}^1$

素因数の和:6487

約数の個数: 120

約数和(自身を含む): 6022677024

約数和(自身を除く): 3981686832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 276, 291, 368, 388, 414, 552, 582, 776, 828, 873, 1104, 1164, 1552, 1656, 1746, 2231, 2328, 3312, 3492, 4462, 4656, 6353, 6693, 6984, 8924, 12706, 13386, 13968, 17848, 19059, 20079, 25412, 26772, 35696, 38118, 40158, 50824, 53544, 57177, 76236, 80316, 101648, 107088, 114354, 146119, 152472, 160632, 228708, 292238, 304944, 321264, 438357, 457416, 584476, 616241, 876714, 914832, 1168952, 1232482, 1315071, 1753428, 1848723, 2337904, 2464964, 2630142, 3506856, 3697446, 4929928, 5260284, 5546169, 7013712, 7394892, 9859856, 10520568, 11092338, 14173543, 14789784, 21041136, 22184676, 28347086, 29579568, 42520629, 44369352, 56694172, 85041258, 88738704, 113388344, 127561887, 170082516, 226776688, 255123774, 340165032, 510247548, 680330064, 1020495096, 2040990192]

約数ペア:

[(1, 2040990192), (2, 1020495096), (3, 680330064), (4, 510247548), (6, 340165032), (8, 255123774), (9, 226776688), (12, 170082516), (16, 127561887), (18, 113388344), (23, 88738704), (24, 85041258), (36, 56694172), (46, 44369352), (48, 42520629), (69, 29579568), (72, 28347086), (92, 22184676), (97, 21041136), (138, 14789784), (144, 14173543), (184, 11092338), (194, 10520568), (207, 9859856), (276, 7394892), (291, 7013712), (368, 5546169), (388, 5260284), (414, 4929928), (552, 3697446), (582, 3506856), (776, 2630142), (828, 2464964), (873, 2337904), (1104, 1848723), (1164, 1753428), (1552, 1315071), (1656, 1232482), (1746, 1168952), (2231, 914832), (2328, 876714), (3312, 616241), (3492, 584476), (4462, 457416), (4656, 438357), (6353, 321264), (6693, 304944), (6984, 292238), (8924, 228708), (12706, 160632), (13386, 152472), (13968, 146119), (17848, 114354), (19059, 107088), (20079, 101648), (25412, 80316), (26772, 76236), (35696, 57177), (38118, 53544), (40158, 50824)]