2005142756

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{5507}}^1$

素因数の和:6139

約数の個数: 24

約数和(自身を含む): 3533888736

約数和(自身を除く): 1528745980

約数列:

[1, 2, 4, 227, 401, 454, 802, 908, 1604, 5507, 11014, 22028, 91027, 182054, 364108, 1250089, 2208307, 2500178, 4416614, 5000356, 8833228, 501285689, 1002571378, 2005142756]

約数ペア:

[(1, 2005142756), (2, 1002571378), (4, 501285689), (227, 8833228), (401, 5000356), (454, 4416614), (802, 2500178), (908, 2208307), (1604, 1250089), (5507, 364108), (11014, 182054), (22028, 91027)]