2020942938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{25153}}^1$

素因数の和:27078

約数の個数: 32

約数和(自身を含む): 4621896576

約数和(自身を除く): 2600953638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1913, 3826, 5739, 11478, 13391, 25153, 26782, 40173, 50306, 75459, 80346, 150918, 176071, 352142, 528213, 1056426, 48117689, 96235378, 144353067, 288706134, 336823823, 673647646, 1010471469, 2020942938]

約数ペア:

[(1, 2020942938), (2, 1010471469), (3, 673647646), (6, 336823823), (7, 288706134), (14, 144353067), (21, 96235378), (42, 48117689), (1913, 1056426), (3826, 528213), (5739, 352142), (11478, 176071), (13391, 150918), (25153, 80346), (26782, 75459), (40173, 50306)]