20121844683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{259379}}^1$

素因数の和:260762

約数の個数: 16

約数和(自身を含む): 28262044800

約数和(自身を除く): 8140200117

約数列:

[1, 3, 19, 57, 1361, 4083, 25859, 77577, 259379, 778137, 4928201, 14784603, 353014819, 1059044457, 6707281561, 20121844683]

約数ペア:

[(1, 20121844683), (3, 6707281561), (19, 1059044457), (57, 353014819), (1361, 14784603), (4083, 4928201), (25859, 778137), (77577, 259379)]