2012509089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{59141}}^1$

素因数の和:59365

約数の個数: 24

約数和(自身を含む): 3075384000

約数和(自身を除く): 1062874911

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 11343, 34029, 59141, 177423, 532269, 1123679, 3371037, 10113111, 11769059, 35307177, 105921531, 223612121, 670836363, 2012509089]

約数ペア:

[(1, 2012509089), (3, 670836363), (9, 223612121), (19, 105921531), (57, 35307177), (171, 11769059), (199, 10113111), (597, 3371037), (1791, 1123679), (3781, 532269), (11343, 177423), (34029, 59141)]