2079784806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31511891}}^1$

素因数の和:31511907

約数の個数: 16

約数和(自身を含む): 4537712448

約数和(自身を除く): 2457927642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31511891, 63023782, 94535673, 189071346, 346630801, 693261602, 1039892403, 2079784806]

約数ペア:

[(1, 2079784806), (2, 1039892403), (3, 693261602), (6, 346630801), (11, 189071346), (22, 94535673), (33, 63023782), (66, 31511891)]