2039950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3732

約数の個数: 24

約数和(自身を含む): 4140360

約数和(自身を除く): 2100410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3709, 7418, 18545, 37090, 40799, 81598, 92725, 185450, 203995, 407990, 1019975, 2039950]

約数ペア:

[(1, 2039950), (2, 1019975), (5, 407990), (10, 203995), (11, 185450), (22, 92725), (25, 81598), (50, 40799), (55, 37090), (110, 18545), (275, 7418), (550, 3709)]