2019118974

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{847657}}^1$

素因数の和:848059

約数の個数: 16

約数和(自身を含む): 4048414608

約数和(自身を除く): 2029295634

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 847657, 1695314, 2542971, 5085942, 336519829, 673039658, 1009559487, 2019118974]

約数ペア:

[(1, 2019118974), (2, 1009559487), (3, 673039658), (6, 336519829), (397, 5085942), (794, 2542971), (1191, 1695314), (2382, 847657)]