20150994

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3389}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 40354560

約数和(自身を除く): 20203566

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 3389, 5946, 6778, 10167, 20334, 3358499, 6716998, 10075497, 20150994]

約数ペア:

[(1, 20150994), (2, 10075497), (3, 6716998), (6, 3358499), (991, 20334), (1982, 10167), (2973, 6778), (3389, 5946)]