20052186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43403}}^1$

素因数の和:43426

約数の個数: 32

約数和(自身を含む): 50001408

約数和(自身を除く): 29949222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43403, 86806, 130209, 260418, 303821, 477433, 607642, 911463, 954866, 1432299, 1822926, 2864598, 3342031, 6684062, 10026093, 20052186]

約数ペア:

[(1, 20052186), (2, 10026093), (3, 6684062), (6, 3342031), (7, 2864598), (11, 1822926), (14, 1432299), (21, 954866), (22, 911463), (33, 607642), (42, 477433), (66, 303821), (77, 260418), (154, 130209), (231, 86806), (462, 43403)]