19074062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71707}}^1$

素因数の和:71735

約数の個数: 16

約数和(自身を含む): 34419840

約数和(自身を除く): 15345778

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 71707, 143414, 501949, 1003898, 1362433, 2724866, 9537031, 19074062]

約数ペア:

[(1, 19074062), (2, 9537031), (7, 2724866), (14, 1362433), (19, 1003898), (38, 501949), (133, 143414), (266, 71707)]