5544020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6811

約数の個数: 24

約数和(自身を含む): 11928168

約数和(自身を除く): 6384148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6761, 13522, 27044, 33805, 67610, 135220, 277201, 554402, 1108804, 1386005, 2772010, 5544020]

約数ペア:

[(1, 5544020), (2, 2772010), (4, 1386005), (5, 1108804), (10, 554402), (20, 277201), (41, 135220), (82, 67610), (164, 33805), (205, 27044), (410, 13522), (820, 6761)]