19301334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 41749344

約数和(自身を除く): 22448010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 701, 706, 1059, 1402, 2103, 2118, 4206, 4589, 9113, 9178, 13767, 18226, 27339, 27534, 54678, 247453, 494906, 742359, 1484718, 3216889, 6433778, 9650667, 19301334]

約数ペア:

[(1, 19301334), (2, 9650667), (3, 6433778), (6, 3216889), (13, 1484718), (26, 742359), (39, 494906), (78, 247453), (353, 54678), (701, 27534), (706, 27339), (1059, 18226), (1402, 13767), (2103, 9178), (2118, 9113), (4206, 4589)]