2002077652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{393181}}^1$

素因数の和:393271

約数の個数: 24

約数和(自身を含む): 3743092640

約数和(自身を除く): 1741014988

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 393181, 786362, 1572724, 7470439, 14940878, 26343127, 29881756, 52686254, 105372508, 500519413, 1001038826, 2002077652]

約数ペア:

[(1, 2002077652), (2, 1001038826), (4, 500519413), (19, 105372508), (38, 52686254), (67, 29881756), (76, 26343127), (134, 14940878), (268, 7470439), (1273, 1572724), (2546, 786362), (5092, 393181)]