2086246078

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{135841}}^1$

素因数の和:136947

約数の個数: 16

約数和(自身を含む): 3579708384

約数和(自身を除く): 1493462306

約数列:

[1, 2, 7, 14, 1097, 2194, 7679, 15358, 135841, 271682, 950887, 1901774, 149017577, 298035154, 1043123039, 2086246078]

約数ペア:

[(1, 2086246078), (2, 1043123039), (7, 298035154), (14, 149017577), (1097, 1901774), (2194, 950887), (7679, 271682), (15358, 135841)]