2019111674

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{6113}}^1$

素因数の和:7045

約数の個数: 16

約数和(自身を含む): 3046239360

約数和(自身を除く): 1027127686

約数列:

[1, 2, 239, 478, 691, 1382, 6113, 12226, 165149, 330298, 1461007, 2922014, 4224083, 8448166, 1009555837, 2019111674]

約数ペア:

[(1, 2019111674), (2, 1009555837), (239, 8448166), (478, 4224083), (691, 2922014), (1382, 1461007), (6113, 330298), (12226, 165149)]