10937980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13339}}^1$

素因数の和:13389

約数の個数: 24

約数和(自身を含む): 23531760

約数和(自身を除く): 12593780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13339, 26678, 53356, 66695, 133390, 266780, 546899, 1093798, 2187596, 2734495, 5468990, 10937980]

約数ペア:

[(1, 10937980), (2, 5468990), (4, 2734495), (5, 2187596), (10, 1093798), (20, 546899), (41, 266780), (82, 133390), (164, 66695), (205, 53356), (410, 26678), (820, 13339)]