1026420188

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{556627}}^1$

素因数の和:557092

約数の個数: 12

約数和(自身を含む): 1800134952

約数和(自身を除く): 773714764

約数列:

[1, 2, 4, 461, 922, 1844, 556627, 1113254, 2226508, 256605047, 513210094, 1026420188]

約数ペア:

[(1, 1026420188), (2, 513210094), (4, 256605047), (461, 2226508), (922, 1113254), (1844, 556627)]