2012540030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1846367}}^1$

素因数の和:1846483

約数の個数: 16

約数和(自身を含む): 3655808640

約数和(自身を除く): 1643268610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1846367, 3692734, 9231835, 18463670, 201254003, 402508006, 1006270015, 2012540030]

約数ペア:

[(1, 2012540030), (2, 1006270015), (5, 402508006), (10, 201254003), (109, 18463670), (218, 9231835), (545, 3692734), (1090, 1846367)]