2007489026

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1\times {\mathrm{4133}}^1$

素因数の和:5497

約数の個数: 16

約数和(自身を含む): 3028866048

約数和(自身を除く): 1021377022

約数列:

[1, 2, 211, 422, 1151, 2302, 4133, 8266, 242861, 485722, 872063, 1744126, 4757083, 9514166, 1003744513, 2007489026]

約数ペア:

[(1, 2007489026), (2, 1003744513), (211, 9514166), (422, 4757083), (1151, 1744126), (2302, 872063), (4133, 485722), (8266, 242861)]