20197360402532

素因数分解:

$2^2\times {\mathrm{8501}}^1\times {\mathrm{19709}}^1\times {\mathrm{30137}}^1$

素因数の和:58351

約数の個数: 24

約数和(自身を含む): 35352505089720

約数和(自身を除く): 15155144687188

約数列:

[1, 2, 4, 8501, 17002, 19709, 30137, 34004, 39418, 60274, 78836, 120548, 167546209, 256194637, 335092418, 512389274, 593970133, 670184836, 1024778548, 1187940266, 2375880532, 5049340100633, 10098680201266, 20197360402532]

約数ペア:

[(1, 20197360402532), (2, 10098680201266), (4, 5049340100633), (8501, 2375880532), (17002, 1187940266), (19709, 1024778548), (30137, 670184836), (34004, 593970133), (39418, 512389274), (60274, 335092418), (78836, 256194637), (120548, 167546209)]