2019352894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1465423}}^1$

素因数の和:1465491

約数の個数: 16

約数和(自身を含む): 3323581632

約数和(自身を除く): 1304228738

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1465423, 2930846, 19050499, 38100998, 77667419, 155334838, 1009676447, 2019352894]

約数ペア:

[(1, 2019352894), (2, 1009676447), (13, 155334838), (26, 77667419), (53, 38100998), (106, 19050499), (689, 2930846), (1378, 1465423)]