2021308984

素因数分解:

$2^3\times {\mathrm{1453}}^1\times {\mathrm{173891}}^1$

素因数の和:175350

約数の個数: 16

約数和(自身を含む): 3792584520

約数和(自身を除く): 1771275536

約数列:

[1, 2, 4, 8, 1453, 2906, 5812, 11624, 173891, 347782, 695564, 1391128, 252663623, 505327246, 1010654492, 2021308984]

約数ペア:

[(1, 2021308984), (2, 1010654492), (4, 505327246), (8, 252663623), (1453, 1391128), (2906, 695564), (5812, 347782), (11624, 173891)]