2043669906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1991881}}^1$

素因数の和:1991911

約数の個数: 32

約数和(自身を含む): 4780516800

約数和(自身を除く): 2736846894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1991881, 3983762, 5975643, 11951286, 17926929, 35853858, 37845739, 53780787, 75691478, 107561574, 113537217, 227074434, 340611651, 681223302, 1021834953, 2043669906]

約数ペア:

[(1, 2043669906), (2, 1021834953), (3, 681223302), (6, 340611651), (9, 227074434), (18, 113537217), (19, 107561574), (27, 75691478), (38, 53780787), (54, 37845739), (57, 35853858), (114, 17926929), (171, 11951286), (342, 5975643), (513, 3983762), (1026, 1991881)]