10821906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31643}}^1$

素因数の和:31670

約数の個数: 24

約数和(自身を含む): 24682320

約数和(自身を除く): 13860414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 31643, 63286, 94929, 189858, 284787, 569574, 601217, 1202434, 1803651, 3607302, 5410953, 10821906]

約数ペア:

[(1, 10821906), (2, 5410953), (3, 3607302), (6, 1803651), (9, 1202434), (18, 601217), (19, 569574), (38, 284787), (57, 189858), (114, 94929), (171, 63286), (342, 31643)]