2112778758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{805789}}^1$

素因数の和:805836

約数の個数: 32

約数和(自身を含む): 4641350400

約数和(自身を除く): 2528571642

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 805789, 1611578, 2417367, 4834734, 15309991, 18533147, 30619982, 37066294, 45929973, 55599441, 91859946, 111198882, 352129793, 704259586, 1056389379, 2112778758]

約数ペア:

[(1, 2112778758), (2, 1056389379), (3, 704259586), (6, 352129793), (19, 111198882), (23, 91859946), (38, 55599441), (46, 45929973), (57, 37066294), (69, 30619982), (114, 18533147), (138, 15309991), (437, 4834734), (874, 2417367), (1311, 1611578), (2622, 805789)]