2000639976964

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{168029}}^1\times {\mathrm{35863}}^1$

素因数の和:203979

約数の個数: 24

約数和(自身を含む): 3543422016960

約数和(自身を除く): 1542782039996

約数列:

[1, 2, 4, 83, 166, 332, 35863, 71726, 143452, 168029, 336058, 672116, 2976629, 5953258, 11906516, 13946407, 27892814, 55785628, 6026024027, 12052048054, 24104096108, 500159994241, 1000319988482, 2000639976964]

約数ペア:

[(1, 2000639976964), (2, 1000319988482), (4, 500159994241), (83, 24104096108), (166, 12052048054), (332, 6026024027), (35863, 55785628), (71726, 27892814), (143452, 13946407), (168029, 11906516), (336058, 5953258), (672116, 2976629)]