19585462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 14428490

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 607, 949, 1214, 1241, 1898, 2482, 7891, 10319, 15782, 16133, 20638, 32266, 44311, 88622, 134147, 268294, 576043, 753287, 1152086, 1506574, 9792731, 19585462]

約数ペア:

[(1, 19585462), (2, 9792731), (13, 1506574), (17, 1152086), (26, 753287), (34, 576043), (73, 268294), (146, 134147), (221, 88622), (442, 44311), (607, 32266), (949, 20638), (1214, 16133), (1241, 15782), (1898, 10319), (2482, 7891)]