1923742568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21860711}}^1$

素因数の和:21860728

約数の個数: 16

約数和(自身を含む): 3934928160

約数和(自身を除く): 2011185592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21860711, 43721422, 87442844, 174885688, 240467821, 480935642, 961871284, 1923742568]

約数ペア:

[(1, 1923742568), (2, 961871284), (4, 480935642), (8, 240467821), (11, 174885688), (22, 87442844), (44, 43721422), (88, 21860711)]