2040097416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6983}}^1$

素因数の和:7083

約数の個数: 128

約数和(自身を含む): 6114631680

約数和(自身を除く): 4074534264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 888, 987, 1036, 1128, 1316, 1554, 1739, 1974, 2072, 2632, 3108, 3478, 3948, 5217, 6216, 6956, 6983, 7896, 10434, 12173, 13912, 13966, 20868, 20949, 24346, 27932, 36519, 41736, 41898, 48692, 48881, 55864, 73038, 83796, 97384, 97762, 146076, 146643, 167592, 195524, 258371, 292152, 293286, 328201, 391048, 516742, 586572, 656402, 775113, 984603, 1033484, 1173144, 1312804, 1550226, 1808597, 1969206, 2066968, 2297407, 2625608, 3100452, 3617194, 3938412, 4594814, 5425791, 6200904, 6892221, 7234388, 7876824, 9189628, 10851582, 12143437, 13784442, 14468776, 18379256, 21703164, 24286874, 27568884, 36430311, 43406328, 48573748, 55137768, 72860622, 85004059, 97147496, 145721244, 170008118, 255012177, 291442488, 340016236, 510024354, 680032472, 1020048708, 2040097416]

約数ペア:

[(1, 2040097416), (2, 1020048708), (3, 680032472), (4, 510024354), (6, 340016236), (7, 291442488), (8, 255012177), (12, 170008118), (14, 145721244), (21, 97147496), (24, 85004059), (28, 72860622), (37, 55137768), (42, 48573748), (47, 43406328), (56, 36430311), (74, 27568884), (84, 24286874), (94, 21703164), (111, 18379256), (141, 14468776), (148, 13784442), (168, 12143437), (188, 10851582), (222, 9189628), (259, 7876824), (282, 7234388), (296, 6892221), (329, 6200904), (376, 5425791), (444, 4594814), (518, 3938412), (564, 3617194), (658, 3100452), (777, 2625608), (888, 2297407), (987, 2066968), (1036, 1969206), (1128, 1808597), (1316, 1550226), (1554, 1312804), (1739, 1173144), (1974, 1033484), (2072, 984603), (2632, 775113), (3108, 656402), (3478, 586572), (3948, 516742), (5217, 391048), (6216, 328201), (6956, 293286), (6983, 292152), (7896, 258371), (10434, 195524), (12173, 167592), (13912, 146643), (13966, 146076), (20868, 97762), (20949, 97384), (24346, 83796), (27932, 73038), (36519, 55864), (41736, 48881), (41898, 48692)]