528078970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2779363}}^1$

素因数の和:2779389

約数の個数: 16

約数和(自身を含む): 1000571040

約数和(自身を除く): 472492070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2779363, 5558726, 13896815, 27793630, 52807897, 105615794, 264039485, 528078970]

約数ペア:

[(1, 528078970), (2, 264039485), (5, 105615794), (10, 52807897), (19, 27793630), (38, 13896815), (95, 5558726), (190, 2779363)]