2006142873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{6607}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 3222589440

約数和(自身を除く): 1216446567

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 761, 2283, 5327, 6607, 14459, 15981, 19821, 43377, 46249, 101213, 125533, 138747, 303639, 376599, 878731, 2636193, 5027927, 15083781, 35195489, 95530613, 105586467, 286591839, 668714291, 2006142873]

約数ペア:

[(1, 2006142873), (3, 668714291), (7, 286591839), (19, 105586467), (21, 95530613), (57, 35195489), (133, 15083781), (399, 5027927), (761, 2636193), (2283, 878731), (5327, 376599), (6607, 303639), (14459, 138747), (15981, 125533), (19821, 101213), (43377, 46249)]