20162080945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9227497}}^1$

素因数の和:9227544

約数の個数: 16

約数和(自身を含む): 26575194240

約数和(自身を除く): 6413113295

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 9227497, 46137485, 175322443, 212232431, 876612215, 1061162155, 4032416189, 20162080945]

約数ペア:

[(1, 20162080945), (5, 4032416189), (19, 1061162155), (23, 876612215), (95, 212232431), (115, 175322443), (437, 46137485), (2185, 9227497)]