2088898060

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{56123}}^1$

素因数の和:57993

約数の個数: 24

約数和(自身を含む): 4389121296

約数和(自身を除く): 2300223236

約数列:

[1, 2, 4, 5, 10, 20, 1861, 3722, 7444, 9305, 18610, 37220, 56123, 112246, 224492, 280615, 561230, 1122460, 104444903, 208889806, 417779612, 522224515, 1044449030, 2088898060]

約数ペア:

[(1, 2088898060), (2, 1044449030), (4, 522224515), (5, 417779612), (10, 208889806), (20, 104444903), (1861, 1122460), (3722, 561230), (7444, 280615), (9305, 224492), (18610, 112246), (37220, 56123)]