1983493072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11269847}}^1$

素因数の和:11269866

約数の個数: 20

約数和(自身を含む): 4192383456

約数和(自身を除く): 2208890384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11269847, 22539694, 45079388, 90158776, 123968317, 180317552, 247936634, 495873268, 991746536, 1983493072]

約数ペア:

[(1, 1983493072), (2, 991746536), (4, 495873268), (8, 247936634), (11, 180317552), (16, 123968317), (22, 90158776), (44, 45079388), (88, 22539694), (176, 11269847)]