20600778858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{312133013}}^1$

素因数の和:312133029

約数の個数: 16

約数和(自身を含む): 44947154016

約数和(自身を除く): 24346375158

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 312133013, 624266026, 936399039, 1872798078, 3433463143, 6866926286, 10300389429, 20600778858]

約数ペア:

[(1, 20600778858), (2, 10300389429), (3, 6866926286), (6, 3433463143), (11, 1872798078), (22, 936399039), (33, 624266026), (66, 312133013)]