2021133576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{156241}}^1$

素因数の和:156275

約数の個数: 96

約数和(自身を含む): 6412171680

約数和(自身を除く): 4391038104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 156241, 312482, 468723, 624964, 937446, 1093687, 1249928, 1718651, 1874892, 2187374, 3281061, 3437302, 3749784, 4374748, 5155953, 6562122, 6874604, 7655809, 8749496, 10311906, 12030557, 13124244, 13749208, 15311618, 20623812, 22967427, 24061114, 26248488, 30623236, 36091671, 41247624, 45934854, 48122228, 61246472, 72183342, 84213899, 91869708, 96244456, 144366684, 168427798, 183739416, 252641697, 288733368, 336855596, 505283394, 673711192, 1010566788, 2021133576]

約数ペア:

[(1, 2021133576), (2, 1010566788), (3, 673711192), (4, 505283394), (6, 336855596), (7, 288733368), (8, 252641697), (11, 183739416), (12, 168427798), (14, 144366684), (21, 96244456), (22, 91869708), (24, 84213899), (28, 72183342), (33, 61246472), (42, 48122228), (44, 45934854), (49, 41247624), (56, 36091671), (66, 30623236), (77, 26248488), (84, 24061114), (88, 22967427), (98, 20623812), (132, 15311618), (147, 13749208), (154, 13124244), (168, 12030557), (196, 10311906), (231, 8749496), (264, 7655809), (294, 6874604), (308, 6562122), (392, 5155953), (462, 4374748), (539, 3749784), (588, 3437302), (616, 3281061), (924, 2187374), (1078, 1874892), (1176, 1718651), (1617, 1249928), (1848, 1093687), (2156, 937446), (3234, 624964), (4312, 468723), (6468, 312482), (12936, 156241)]