1956809643

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 2687302800

約数和(自身を除く): 730493157

約数列:

[1, 3, 43, 129, 181, 543, 1849, 1949, 5547, 5847, 7783, 23349, 83807, 251421, 334669, 352769, 1004007, 1058307, 3603701, 10811103, 15169067, 45507201, 652269881, 1956809643]

約数ペア:

[(1, 1956809643), (3, 652269881), (43, 45507201), (129, 15169067), (181, 10811103), (543, 3603701), (1849, 1058307), (1949, 1004007), (5547, 352769), (5847, 334669), (7783, 251421), (23349, 83807)]