19640322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83933}}^1$

素因数の和:83954

約数の個数: 24

約数和(自身を含む): 45827964

約数和(自身を除く): 26187642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83933, 167866, 251799, 503598, 755397, 1091129, 1510794, 2182258, 3273387, 6546774, 9820161, 19640322]

約数ペア:

[(1, 19640322), (2, 9820161), (3, 6546774), (6, 3273387), (9, 2182258), (13, 1510794), (18, 1091129), (26, 755397), (39, 503598), (78, 251799), (117, 167866), (234, 83933)]