19138154

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5867}}^1$

素因数の和:6109

約数の個数: 16

約数和(自身を含む): 32954688

約数和(自身を除く): 13816534

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 5867, 11734, 41069, 82138, 1367011, 2734022, 9569077, 19138154]

約数ペア:

[(1, 19138154), (2, 9569077), (7, 2734022), (14, 1367011), (233, 82138), (466, 41069), (1631, 11734), (3262, 5867)]