2012038828

素因数分解:

$2^2\times {\mathrm{1009}}^1\times {\mathrm{498523}}^1$

素因数の和:499536

約数の個数: 12

約数和(自身を含む): 3524564680

約数和(自身を除く): 1512525852

約数列:

[1, 2, 4, 1009, 2018, 4036, 498523, 997046, 1994092, 503009707, 1006019414, 2012038828]

約数ペア:

[(1, 2012038828), (2, 1006019414), (4, 503009707), (1009, 1994092), (2018, 997046), (4036, 498523)]