2100085064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55889}}^1$

素因数の和:55974

約数の個数: 64

約数和(自身を含む): 4989859200

約数和(自身を除く): 2889774136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 4697, 5368, 9394, 18788, 37576, 55889, 111778, 223556, 391223, 447112, 614779, 782446, 1229558, 1564892, 2459116, 3129784, 3409229, 4303453, 4918232, 6818458, 8606906, 13636916, 17213812, 23864603, 27273832, 34427624, 37501519, 47729206, 75003038, 95458412, 150006076, 190916824, 262510633, 300012152, 525021266, 1050042532, 2100085064]

約数ペア:

[(1, 2100085064), (2, 1050042532), (4, 525021266), (7, 300012152), (8, 262510633), (11, 190916824), (14, 150006076), (22, 95458412), (28, 75003038), (44, 47729206), (56, 37501519), (61, 34427624), (77, 27273832), (88, 23864603), (122, 17213812), (154, 13636916), (244, 8606906), (308, 6818458), (427, 4918232), (488, 4303453), (616, 3409229), (671, 3129784), (854, 2459116), (1342, 1564892), (1708, 1229558), (2684, 782446), (3416, 614779), (4697, 447112), (5368, 391223), (9394, 223556), (18788, 111778), (37576, 55889)]