2061330205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1\times {\mathrm{9539}}^1$

素因数の和:13484

約数の個数: 16

約数和(自身を含む): 2699438400

約数和(自身を除く): 638108195

約数列:

[1, 5, 11, 55, 3929, 9539, 19645, 43219, 47695, 104929, 216095, 524645, 37478731, 187393655, 412266041, 2061330205]

約数ペア:

[(1, 2061330205), (5, 412266041), (11, 187393655), (55, 37478731), (3929, 524645), (9539, 216095), (19645, 104929), (43219, 47695)]