2017348540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1903159}}^1$

素因数の和:1903221

約数の個数: 24

約数和(自身を含む): 4316366880

約数和(自身を除く): 2299018340

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1903159, 3806318, 7612636, 9515795, 19031590, 38063180, 100867427, 201734854, 403469708, 504337135, 1008674270, 2017348540]

約数ペア:

[(1, 2017348540), (2, 1008674270), (4, 504337135), (5, 403469708), (10, 201734854), (20, 100867427), (53, 38063180), (106, 19031590), (212, 9515795), (265, 7612636), (530, 3806318), (1060, 1903159)]