20161346674

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1\times {\mathrm{9739}}^1$

素因数の和:12022

約数の個数: 32

約数和(自身を含む): 35097661440

約数和(自身を除く): 14936314766

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2207, 4414, 9739, 15449, 19478, 30898, 68173, 136346, 147869, 295738, 652513, 1035083, 1305026, 2070166, 4567591, 9135182, 21493973, 42987946, 150457811, 300915622, 1440096191, 2880192382, 10080673337, 20161346674]

約数ペア:

[(1, 20161346674), (2, 10080673337), (7, 2880192382), (14, 1440096191), (67, 300915622), (134, 150457811), (469, 42987946), (938, 21493973), (2207, 9135182), (4414, 4567591), (9739, 2070166), (15449, 1305026), (19478, 1035083), (30898, 652513), (68173, 295738), (136346, 147869)]