2004387836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{23813}}^1$

素因数の和:25741

約数の個数: 24

約数和(自身を含む): 3828719664

約数和(自身を除く): 1824331828

約数列:

[1, 2, 4, 11, 22, 44, 1913, 3826, 7652, 21043, 23813, 42086, 47626, 84172, 95252, 261943, 523886, 1047772, 45554269, 91108538, 182217076, 501096959, 1002193918, 2004387836]

約数ペア:

[(1, 2004387836), (2, 1002193918), (4, 501096959), (11, 182217076), (22, 91108538), (44, 45554269), (1913, 1047772), (3826, 523886), (7652, 261943), (21043, 95252), (23813, 84172), (42086, 47626)]