2912105946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1110643}}^1$

素因数の和:1110690

約数の個数: 32

約数和(自身を含む): 6397309440

約数和(自身を除く): 3485203494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 1110643, 2221286, 3331929, 6663858, 21102217, 25544789, 42204434, 51089578, 63306651, 76634367, 126613302, 153268734, 485350991, 970701982, 1456052973, 2912105946]

約数ペア:

[(1, 2912105946), (2, 1456052973), (3, 970701982), (6, 485350991), (19, 153268734), (23, 126613302), (38, 76634367), (46, 63306651), (57, 51089578), (69, 42204434), (114, 25544789), (138, 21102217), (437, 6663858), (874, 3331929), (1311, 2221286), (2622, 1110643)]