2551030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 4657824

約数和(自身を除く): 2106794

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3593, 7186, 17965, 35930, 255103, 510206, 1275515, 2551030]

約数ペア:

[(1, 2551030), (2, 1275515), (5, 510206), (10, 255103), (71, 35930), (142, 17965), (355, 7186), (710, 3593)]