2011120972

素因数分解:

$2^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{52313}}^1$

素因数の和:53697

約数の個数: 24

約数和(自身を含む): 4025248416

約数和(自身を除く): 2014127444

約数列:

[1, 2, 4, 7, 14, 28, 1373, 2746, 5492, 9611, 19222, 38444, 52313, 104626, 209252, 366191, 732382, 1464764, 71825749, 143651498, 287302996, 502780243, 1005560486, 2011120972]

約数ペア:

[(1, 2011120972), (2, 1005560486), (4, 502780243), (7, 287302996), (14, 143651498), (28, 71825749), (1373, 1464764), (2746, 732382), (5492, 366191), (9611, 209252), (19222, 104626), (38444, 52313)]