19139087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{42437}}^1$

素因数の和:42489

約数の個数: 8

約数和(自身を含む): 21388752

約数和(自身を除く): 2249665

約数列:

[1, 11, 41, 451, 42437, 466807, 1739917, 19139087]

約数ペア:

[(1, 19139087), (11, 1739917), (41, 466807), (451, 42437)]