2685940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 5886720

約数和(自身を除く): 3200780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5839, 11678, 23356, 29195, 58390, 116780, 134297, 268594, 537188, 671485, 1342970, 2685940]

約数ペア:

[(1, 2685940), (2, 1342970), (4, 671485), (5, 537188), (10, 268594), (20, 134297), (23, 116780), (46, 58390), (92, 29195), (115, 23356), (230, 11678), (460, 5839)]