2011094972

素因数分解:

$2^2\times {\mathrm{12401}}^1\times {\mathrm{40543}}^1$

素因数の和:52948

約数の個数: 12

約数和(自身を含む): 3519786816

約数和(自身を除く): 1508691844

約数列:

[1, 2, 4, 12401, 24802, 40543, 49604, 81086, 162172, 502773743, 1005547486, 2011094972]

約数ペア:

[(1, 2011094972), (2, 1005547486), (4, 502773743), (12401, 162172), (24802, 81086), (40543, 49604)]