1628326334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2520629}}^1$

素因数の和:2520667

約数の個数: 16

約数和(自身を含む): 2722280400

約数和(自身を除く): 1093954066

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2520629, 5041258, 42850693, 47891951, 85701386, 95783902, 814163167, 1628326334]

約数ペア:

[(1, 1628326334), (2, 814163167), (17, 95783902), (19, 85701386), (34, 47891951), (38, 42850693), (323, 5041258), (646, 2520629)]