2004082756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{123923}}^1$

素因数の和:124251

約数の個数: 24

約数和(自身を含む): 3789100224

約数和(自身を除く): 1785017468

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 123923, 247846, 495692, 1610999, 3221998, 6443996, 38540053, 77080106, 154160212, 501020689, 1002041378, 2004082756]

約数ペア:

[(1, 2004082756), (2, 1002041378), (4, 501020689), (13, 154160212), (26, 77080106), (52, 38540053), (311, 6443996), (622, 3221998), (1244, 1610999), (4043, 495692), (8086, 247846), (16172, 123923)]