2012159261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{45707}}^1$

素因数の和:46064

約数の個数: 16

約数和(自身を含む): 2428008960

約数和(自身を除く): 415849699

約数列:

[1, 7, 19, 133, 331, 2317, 6289, 44023, 45707, 319949, 868433, 6079031, 15129017, 105903119, 287451323, 2012159261]

約数ペア:

[(1, 2012159261), (7, 287451323), (19, 105903119), (133, 15129017), (331, 6079031), (2317, 868433), (6289, 319949), (44023, 45707)]