2049888904

素因数分解:

$2^3\times 7^1\times {\mathrm{36605159}}^1$

素因数の和:36605172

約数の個数: 16

約数和(自身を含む): 4392619200

約数和(自身を除く): 2342730296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36605159, 73210318, 146420636, 256236113, 292841272, 512472226, 1024944452, 2049888904]

約数ペア:

[(1, 2049888904), (2, 1024944452), (4, 512472226), (7, 292841272), (8, 256236113), (14, 146420636), (28, 73210318), (56, 36605159)]