19496646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27773}}^1$

素因数の和:27797

約数の個数: 32

約数和(自身を含む): 46660320

約数和(自身を除く): 27163674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27773, 55546, 83319, 166638, 249957, 361049, 499914, 722098, 749871, 1083147, 1499742, 2166294, 3249441, 6498882, 9748323, 19496646]

約数ペア:

[(1, 19496646), (2, 9748323), (3, 6498882), (6, 3249441), (9, 2166294), (13, 1499742), (18, 1083147), (26, 749871), (27, 722098), (39, 499914), (54, 361049), (78, 249957), (117, 166638), (234, 83319), (351, 55546), (702, 27773)]