2003924192

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{127541}}^1$

素因数の和:128042

約数の個数: 24

約数和(自身を含む): 3953291832

約数和(自身を除く): 1949367640

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 7856, 15712, 127541, 255082, 510164, 1020328, 2040656, 4081312, 62622631, 125245262, 250490524, 500981048, 1001962096, 2003924192]

約数ペア:

[(1, 2003924192), (2, 1001962096), (4, 500981048), (8, 250490524), (16, 125245262), (32, 62622631), (491, 4081312), (982, 2040656), (1964, 1020328), (3928, 510164), (7856, 255082), (15712, 127541)]