20179211038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84786601}}^1$

素因数の和:84786627

約数の個数: 16

約数和(自身を含む): 36627812064

約数和(自身を除く): 16448601026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84786601, 169573202, 593506207, 1187012414, 1441372217, 2882744434, 10089605519, 20179211038]

約数ペア:

[(1, 20179211038), (2, 10089605519), (7, 2882744434), (14, 1441372217), (17, 1187012414), (34, 593506207), (119, 169573202), (238, 84786601)]