19776473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 1996327

約数列:

[1, 19, 41, 53, 479, 779, 1007, 2173, 9101, 19639, 25387, 41287, 373141, 482353, 1040867, 19776473]

約数ペア:

[(1, 19776473), (19, 1040867), (41, 482353), (53, 373141), (479, 41287), (779, 25387), (1007, 19639), (2173, 9101)]