201411040

素因数分解:

$2^5\times 5^1\times {\mathrm{1258819}}^1$

素因数の和:1258834

約数の個数: 24

約数和(自身を含む): 475833960

約数和(自身を除く): 274422920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1258819, 2517638, 5035276, 6294095, 10070552, 12588190, 20141104, 25176380, 40282208, 50352760, 100705520, 201411040]

約数ペア:

[(1, 201411040), (2, 100705520), (4, 50352760), (5, 40282208), (8, 25176380), (10, 20141104), (16, 12588190), (20, 10070552), (32, 6294095), (40, 5035276), (80, 2517638), (160, 1258819)]