18865962

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4349}}^1$

素因数の和:4598

約数の個数: 24

約数和(自身を含む): 41055300

約数和(自身を除く): 22189338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 4349, 8698, 13047, 26094, 39141, 78282, 1048109, 2096218, 3144327, 6288654, 9432981, 18865962]

約数ペア:

[(1, 18865962), (2, 9432981), (3, 6288654), (6, 3144327), (9, 2096218), (18, 1048109), (241, 78282), (482, 39141), (723, 26094), (1446, 13047), (2169, 8698), (4338, 4349)]