2004673964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{43889}}^1$

素因数の和:44513

約数の個数: 24

約数和(自身を含む): 3699049200

約数和(自身を除く): 1694375236

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 2404, 11419, 22838, 43889, 45676, 87778, 175556, 833891, 1667782, 3335564, 26377289, 52754578, 105509156, 501168491, 1002336982, 2004673964]

約数ペア:

[(1, 2004673964), (2, 1002336982), (4, 501168491), (19, 105509156), (38, 52754578), (76, 26377289), (601, 3335564), (1202, 1667782), (2404, 833891), (11419, 175556), (22838, 87778), (43889, 45676)]