2665032359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 3111505920

約数和(自身を除く): 446473561

約数列:

[1, 11, 19, 101, 191, 209, 661, 1111, 1919, 2101, 3629, 7271, 12559, 19291, 21109, 39919, 66761, 126251, 138149, 212201, 366529, 734371, 1268459, 1388761, 2398769, 4031819, 12751351, 13953049, 26386459, 140264861, 242275669, 2665032359]

約数ペア:

[(1, 2665032359), (11, 242275669), (19, 140264861), (101, 26386459), (191, 13953049), (209, 12751351), (661, 4031819), (1111, 2398769), (1919, 1388761), (2101, 1268459), (3629, 734371), (7271, 366529), (12559, 212201), (19291, 138149), (21109, 126251), (39919, 66761)]