2065431486

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{44071}}^1$

素因数の和:44256

約数の個数: 32

約数和(自身を含む): 4226681088

約数和(自身を除く): 2161249602

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 7811, 15622, 23433, 44071, 46866, 88142, 132213, 264426, 3217183, 4715597, 6434366, 9431194, 9651549, 14146791, 19303098, 28293582, 344238581, 688477162, 1032715743, 2065431486]

約数ペア:

[(1, 2065431486), (2, 1032715743), (3, 688477162), (6, 344238581), (73, 28293582), (107, 19303098), (146, 14146791), (214, 9651549), (219, 9431194), (321, 6434366), (438, 4715597), (642, 3217183), (7811, 264426), (15622, 132213), (23433, 88142), (44071, 46866)]