2005943183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{77801}}^1$

素因数の和:77902

約数の個数: 16

約数和(自身を含む): 2240697600

約数和(自身を除く): 234754417

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 25783, 77801, 1478219, 1789423, 4590259, 33999037, 87214921, 105575957, 2005943183]

約数ペア:

[(1, 2005943183), (19, 105575957), (23, 87214921), (59, 33999037), (437, 4590259), (1121, 1789423), (1357, 1478219), (25783, 77801)]