20046068

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1889}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 40219200

約数和(自身を除く): 20173132

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 1889, 2653, 3778, 5306, 7556, 10612, 13223, 26446, 52892, 715931, 1431862, 2863724, 5011517, 10023034, 20046068]

約数ペア:

[(1, 20046068), (2, 10023034), (4, 5011517), (7, 2863724), (14, 1431862), (28, 715931), (379, 52892), (758, 26446), (1516, 13223), (1889, 10612), (2653, 7556), (3778, 5306)]