2005405083

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{63901}}^1$

素因数の和:64235

約数の個数: 24

約数和(自身を含む): 3170050416

約数和(自身を除く): 1164645333

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 2853, 3487, 10461, 31383, 63901, 191703, 575109, 702911, 2108733, 6326199, 20256617, 60769851, 182309553, 222822787, 668468361, 2005405083]

約数ペア:

[(1, 2005405083), (3, 668468361), (9, 222822787), (11, 182309553), (33, 60769851), (99, 20256617), (317, 6326199), (951, 2108733), (2853, 702911), (3487, 575109), (10461, 191703), (31383, 63901)]