20348040084

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1664053}}^1$

素因数の和:1665079

約数の個数: 24

約数和(自身を含む): 47525382240

約数和(自身を除く): 27177342156

約数列:

[1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 6114, 12228, 1664053, 3328106, 4992159, 6656212, 9984318, 19968636, 1695670007, 3391340014, 5087010021, 6782680028, 10174020042, 20348040084]

約数ペア:

[(1, 20348040084), (2, 10174020042), (3, 6782680028), (4, 5087010021), (6, 3391340014), (12, 1695670007), (1019, 19968636), (2038, 9984318), (3057, 6656212), (4076, 4992159), (6114, 3328106), (12228, 1664053)]