2022398210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28891403}}^1$

素因数の和:28891417

約数の個数: 16

約数和(自身を含む): 4160362176

約数和(自身を除く): 2137963966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28891403, 57782806, 144457015, 202239821, 288914030, 404479642, 1011199105, 2022398210]

約数ペア:

[(1, 2022398210), (2, 1011199105), (5, 404479642), (7, 288914030), (10, 202239821), (14, 144457015), (35, 57782806), (70, 28891403)]