2065726892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{578311}}^1$

素因数の和:578381

約数の個数: 24

約数和(自身を含む): 3886256640

約数和(自身を除く): 1820529748

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 578311, 1156622, 2313244, 10987909, 21975818, 27180617, 43951636, 54361234, 108722468, 516431723, 1032863446, 2065726892]

約数ペア:

[(1, 2065726892), (2, 1032863446), (4, 516431723), (19, 108722468), (38, 54361234), (47, 43951636), (76, 27180617), (94, 21975818), (188, 10987909), (893, 2313244), (1786, 1156622), (3572, 578311)]