2016807331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{844913}}^1$

素因数の和:844962

約数の個数: 16

約数和(自身を含む): 2595575808

約数和(自身を除く): 578768477

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 844913, 5914391, 9294043, 26192303, 65058301, 183346121, 288115333, 2016807331]

約数ペア:

[(1, 2016807331), (7, 288115333), (11, 183346121), (31, 65058301), (77, 26192303), (217, 9294043), (341, 5914391), (2387, 844913)]