2008129480441

素因数分解:

$7^1\times {\mathrm{1733}}^1\times {\mathrm{15233}}^1\times {\mathrm{10867}}^1$

素因数の和:27840

約数の個数: 16

約数和(自身を含む): 2296691489664

約数和(自身を除く): 288562009223

約数列:

[1, 7, 1733, 10867, 12131, 15233, 76069, 106631, 18832511, 26398789, 131827577, 165537011, 184791523, 1158759077, 286875640063, 2008129480441]

約数ペア:

[(1, 2008129480441), (7, 286875640063), (1733, 1158759077), (10867, 184791523), (12131, 165537011), (15233, 131827577), (76069, 26398789), (106631, 18832511)]