2034681790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2865749}}^1$

素因数の和:2865827

約数の個数: 16

約数和(自身を含む): 3714012000

約数和(自身を除く): 1679330210

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2865749, 5731498, 14328745, 28657490, 203468179, 406936358, 1017340895, 2034681790]

約数ペア:

[(1, 2034681790), (2, 1017340895), (5, 406936358), (10, 203468179), (71, 28657490), (142, 14328745), (355, 5731498), (710, 2865749)]