20238216567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{341729}}^1$

素因数の和:342790

約数の個数: 16

約数和(自身を含む): 28431936000

約数和(自身を除く): 8193719433

約数列:

[1, 3, 19, 57, 1039, 3117, 19741, 59223, 341729, 1025187, 6492851, 19478553, 355056431, 1065169293, 6746072189, 20238216567]

約数ペア:

[(1, 20238216567), (3, 6746072189), (19, 1065169293), (57, 355056431), (1039, 19478553), (3117, 6492851), (19741, 1025187), (59223, 341729)]