20173896292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9755269}}^1$

素因数の和:9755331

約数の個数: 24

約数和(自身を含む): 39333248640

約数和(自身を除く): 19159352348

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9755269, 19510538, 39021076, 107307959, 214615918, 429231836, 458497643, 916995286, 1833990572, 5043474073, 10086948146, 20173896292]

約数ペア:

[(1, 20173896292), (2, 10086948146), (4, 5043474073), (11, 1833990572), (22, 916995286), (44, 458497643), (47, 429231836), (94, 214615918), (188, 107307959), (517, 39021076), (1034, 19510538), (2068, 9755269)]