542952170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2857643}}^1$

素因数の和:2857669

約数の個数: 16

約数和(自身を含む): 1028751840

約数和(自身を除く): 485799670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2857643, 5715286, 14288215, 28576430, 54295217, 108590434, 271476085, 542952170]

約数ペア:

[(1, 542952170), (2, 271476085), (5, 108590434), (10, 54295217), (19, 28576430), (38, 14288215), (95, 5715286), (190, 2857643)]