1900515976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4482349}}^1$

素因数の和:4482408

約数の個数: 16

約数和(自身を含む): 3630703500

約数和(自身を除く): 1730187524

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4482349, 8964698, 17929396, 35858792, 237564497, 475128994, 950257988, 1900515976]

約数ペア:

[(1, 1900515976), (2, 950257988), (4, 475128994), (8, 237564497), (53, 35858792), (106, 17929396), (212, 8964698), (424, 4482349)]