2103172819981

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8599}}^1\times {\mathrm{64381}}^1$

素因数の和:73140

約数の個数: 16

約数和(自身を含む): 2192593392000

約数和(自身を除く): 89420572019

約数列:

[1, 29, 131, 3799, 8599, 64381, 249371, 1126469, 1867049, 8433911, 32667601, 244583419, 553612219, 16054754351, 72523200689, 2103172819981]

約数ペア:

[(1, 2103172819981), (29, 72523200689), (131, 16054754351), (3799, 553612219), (8599, 244583419), (64381, 32667601), (249371, 8433911), (1126469, 1867049)]