20346932705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19470749}}^1$

素因数の和:19470784

約数の個数: 16

約数和(自身を含む): 28037880000

約数和(自身を除く): 7690947295

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 19470749, 97353745, 214178239, 369944231, 1070891195, 1849721155, 4069386541, 20346932705]

約数ペア:

[(1, 20346932705), (5, 4069386541), (11, 1849721155), (19, 1070891195), (55, 369944231), (95, 214178239), (209, 97353745), (1045, 19470749)]