18014777743

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^3\times {\mathrm{13757}}^1$

素因数の和:13899

約数の個数: 16

約数和(自身を含む): 19438403040

約数和(自身を除く): 1423625297

約数列:

[1, 19, 41, 779, 1681, 13757, 31939, 68921, 261383, 564037, 1309499, 10716703, 23125517, 439384823, 948146197, 18014777743]

約数ペア:

[(1, 18014777743), (19, 948146197), (41, 439384823), (779, 23125517), (1681, 10716703), (13757, 1309499), (31939, 564037), (68921, 261383)]