2085754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 3447360

約数和(自身を除く): 1361606

約数列:

[1, 2, 11, 22, 113, 226, 839, 1243, 1678, 2486, 9229, 18458, 94807, 189614, 1042877, 2085754]

約数ペア:

[(1, 2085754), (2, 1042877), (11, 189614), (22, 94807), (113, 18458), (226, 9229), (839, 2486), (1243, 1678)]