2010131030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{556823}}^1$

素因数の和:556868

約数の個数: 24

約数和(自身を含む): 3818698992

約数和(自身を除く): 1808567962

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 556823, 1113646, 2784115, 5568230, 10579637, 21159274, 52898185, 105796370, 201013103, 402026206, 1005065515, 2010131030]

約数ペア:

[(1, 2010131030), (2, 1005065515), (5, 402026206), (10, 201013103), (19, 105796370), (38, 52898185), (95, 21159274), (190, 10579637), (361, 5568230), (722, 2784115), (1805, 1113646), (3610, 556823)]