2006157307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{174859}}^1$

素因数の和:175026

約数の個数: 16

約数和(自身を含む): 2517984000

約数和(自身を除く): 511826693

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 174859, 1224013, 1923449, 13464143, 26053991, 182377937, 286593901, 2006157307]

約数ペア:

[(1, 2006157307), (7, 286593901), (11, 182377937), (77, 26053991), (149, 13464143), (1043, 1923449), (1639, 1224013), (11473, 174859)]