2920240078

素因数分解:

$2^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{122053}}^1$

素因数の和:123771

約数の個数: 16

約数和(自身を含む): 5009096160

約数和(自身を除く): 2088856082

約数列:

[1, 2, 7, 14, 1709, 3418, 11963, 23926, 122053, 244106, 854371, 1708742, 208588577, 417177154, 1460120039, 2920240078]

約数ペア:

[(1, 2920240078), (2, 1460120039), (7, 417177154), (14, 208588577), (1709, 1708742), (3418, 854371), (11963, 244106), (23926, 122053)]