210009340

素因数分解:

$2^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{6701}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 441366912

約数和(自身を除く): 231357572

約数列:

[1, 2, 4, 5, 10, 20, 1567, 3134, 6268, 6701, 7835, 13402, 15670, 26804, 31340, 33505, 67010, 134020, 10500467, 21000934, 42001868, 52502335, 105004670, 210009340]

約数ペア:

[(1, 210009340), (2, 105004670), (4, 52502335), (5, 42001868), (10, 21000934), (20, 10500467), (1567, 134020), (3134, 67010), (6268, 33505), (6701, 31340), (7835, 26804), (13402, 15670)]