20163018844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296514983}}^1$

素因数の和:296515004

約数の個数: 12

約数和(自身を含む): 37360887984

約数和(自身を除く): 17197869140

約数列:

[1, 2, 4, 17, 34, 68, 296514983, 593029966, 1186059932, 5040754711, 10081509422, 20163018844]

約数ペア:

[(1, 20163018844), (2, 10081509422), (4, 5040754711), (17, 1186059932), (34, 593029966), (68, 296514983)]