2012131324

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{259429}}^1$

素因数の和:259717

約数の個数: 24

約数和(自身を含む): 4038806240

約数和(自身を除く): 2026674916

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 259429, 518858, 1037716, 1816003, 3632006, 7264012, 71861833, 143723666, 287447332, 503032831, 1006065662, 2012131324]

約数ペア:

[(1, 2012131324), (2, 1006065662), (4, 503032831), (7, 287447332), (14, 143723666), (28, 71861833), (277, 7264012), (554, 3632006), (1108, 1816003), (1939, 1037716), (3878, 518858), (7756, 259429)]