1818088022012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1\times {\mathrm{198967}}^1$

素因数の和:200690

約数の個数: 48

約数和(自身を含む): 3411521245440

約数和(自身を除く): 1593433223428

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 1619, 2822, 3238, 5644, 6476, 27523, 55046, 110092, 134377, 198967, 268754, 397934, 537508, 795868, 2284409, 3382439, 4568818, 6764878, 9137636, 13529756, 16514261, 33028522, 66057044, 280742437, 322127573, 561484874, 644255146, 1122969748, 1288510292, 5476168741, 10952337482, 21904674964, 26736588559, 53473177118, 106946354236, 454522005503, 909044011006, 1818088022012]

約数ペア:

[(1, 1818088022012), (2, 909044011006), (4, 454522005503), (17, 106946354236), (34, 53473177118), (68, 26736588559), (83, 21904674964), (166, 10952337482), (332, 5476168741), (1411, 1288510292), (1619, 1122969748), (2822, 644255146), (3238, 561484874), (5644, 322127573), (6476, 280742437), (27523, 66057044), (55046, 33028522), (110092, 16514261), (134377, 13529756), (198967, 9137636), (268754, 6764878), (397934, 4568818), (537508, 3382439), (795868, 2284409)]