20344517121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{464137}}^1$

素因数の和:464928

約数の個数: 16

約数和(自身を含む): 28590900800

約数和(自身を除く): 8246383679

約数列:

[1, 3, 19, 57, 769, 2307, 14611, 43833, 464137, 1392411, 8818603, 26455809, 356921353, 1070764059, 6781505707, 20344517121]

約数ペア:

[(1, 20344517121), (3, 6781505707), (19, 1070764059), (57, 356921353), (769, 26455809), (2307, 8818603), (14611, 1392411), (43833, 464137)]