2116727456

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{642211}}^1$

素因数の和:642324

約数の個数: 24

約数和(自身を含む): 4207773024

約数和(自身を除く): 2091045568

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 642211, 1284422, 2568844, 5137688, 10275376, 20550752, 66147733, 132295466, 264590932, 529181864, 1058363728, 2116727456]

約数ペア:

[(1, 2116727456), (2, 1058363728), (4, 529181864), (8, 264590932), (16, 132295466), (32, 66147733), (103, 20550752), (206, 10275376), (412, 5137688), (824, 2568844), (1648, 1284422), (3296, 642211)]