20173746098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21325313}}^1$

素因数の和:21325369

約数の個数: 16

約数和(自身を含む): 33779297376

約数和(自身を除く): 13605551278

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 21325313, 42650626, 234578443, 469156886, 916988459, 1833976918, 10086873049, 20173746098]

約数ペア:

[(1, 20173746098), (2, 10086873049), (11, 1833976918), (22, 916988459), (43, 469156886), (86, 234578443), (473, 42650626), (946, 21325313)]