108987170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641101}}^1$

素因数の和:641125

約数の個数: 16

約数和(自身を含む): 207717048

約数和(自身を除く): 98729878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 641101, 1282202, 3205505, 6411010, 10898717, 21797434, 54493585, 108987170]

約数ペア:

[(1, 108987170), (2, 54493585), (5, 21797434), (10, 10898717), (17, 6411010), (34, 3205505), (85, 1282202), (170, 641101)]