20182454229

素因数分解:

$3^1\times 7^2\times {\mathrm{2851}}^1\times {\mathrm{48157}}^1$

素因数の和:51025

約数の個数: 24

約数和(自身を含む): 31315028448

約数和(自身を除く): 11132574219

約数列:

[1, 3, 7, 21, 49, 147, 2851, 8553, 19957, 48157, 59871, 139699, 144471, 337099, 419097, 1011297, 2359693, 7079079, 137295607, 411886821, 961069249, 2883207747, 6727484743, 20182454229]

約数ペア:

[(1, 20182454229), (3, 6727484743), (7, 2883207747), (21, 961069249), (49, 411886821), (147, 137295607), (2851, 7079079), (8553, 2359693), (19957, 1011297), (48157, 419097), (59871, 337099), (139699, 144471)]