2018228778

素因数分解:

$2^1\times 3^3\times {\mathrm{37374607}}^1$

素因数の和:37374618

約数の個数: 16

約数和(自身を含む): 4484952960

約数和(自身を除く): 2466724182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37374607, 74749214, 112123821, 224247642, 336371463, 672742926, 1009114389, 2018228778]

約数ペア:

[(1, 2018228778), (2, 1009114389), (3, 672742926), (6, 336371463), (9, 224247642), (18, 112123821), (27, 74749214), (54, 37374607)]