103665460

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11807}}^1$

素因数の和:12255

約数の個数: 24

約数和(自身を含む): 218211840

約数和(自身を除く): 114546380

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 11807, 23614, 47228, 59035, 118070, 236140, 5183273, 10366546, 20733092, 25916365, 51832730, 103665460]

約数ペア:

[(1, 103665460), (2, 51832730), (4, 25916365), (5, 20733092), (10, 10366546), (20, 5183273), (439, 236140), (878, 118070), (1756, 59035), (2195, 47228), (4390, 23614), (8780, 11807)]