194110580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{100057}}^1$

素因数の和:100163

約数の個数: 24

約数和(自身を含む): 411838728

約数和(自身を除く): 217728148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 100057, 200114, 400228, 500285, 1000570, 2001140, 9705529, 19411058, 38822116, 48527645, 97055290, 194110580]

約数ペア:

[(1, 194110580), (2, 97055290), (4, 48527645), (5, 38822116), (10, 19411058), (20, 9705529), (97, 2001140), (194, 1000570), (388, 500285), (485, 400228), (970, 200114), (1940, 100057)]