2012325110

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{218969}}^1$

素因数の和:219895

約数の個数: 16

約数和(自身を含む): 3626143200

約数和(自身を除く): 1613818090

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 218969, 437938, 1094845, 2189690, 201232511, 402465022, 1006162555, 2012325110]

約数ペア:

[(1, 2012325110), (2, 1006162555), (5, 402465022), (10, 201232511), (919, 2189690), (1838, 1094845), (4595, 437938), (9190, 218969)]