2878553668

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{859}}^1\times {\mathrm{1033}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 5054440160

約数和(自身を除く): 2175886492

約数列:

[1, 2, 4, 811, 859, 1033, 1622, 1718, 2066, 3244, 3436, 4132, 696649, 837763, 887347, 1393298, 1675526, 1774694, 2786596, 3351052, 3549388, 719638417, 1439276834, 2878553668]

約数ペア:

[(1, 2878553668), (2, 1439276834), (4, 719638417), (811, 3549388), (859, 3351052), (1033, 2786596), (1622, 1774694), (1718, 1675526), (2066, 1393298), (3244, 887347), (3436, 837763), (4132, 696649)]