11915752606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1\times {\mathrm{2927}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 18973440000

約数和(自身を除く): 7057687394

約数列:

[1, 2, 19, 38, 149, 298, 719, 1438, 2831, 2927, 5662, 5854, 13661, 27322, 55613, 107131, 111226, 214262, 436123, 872246, 2035489, 2104513, 4070978, 4209026, 8286337, 16572674, 39985747, 79971494, 313572437, 627144874, 5957876303, 11915752606]

約数ペア:

[(1, 11915752606), (2, 5957876303), (19, 627144874), (38, 313572437), (149, 79971494), (298, 39985747), (719, 16572674), (1438, 8286337), (2831, 4209026), (2927, 4070978), (5662, 2104513), (5854, 2035489), (13661, 872246), (27322, 436123), (55613, 214262), (107131, 111226)]