20190453598

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18255383}}^1$

素因数の和:18255471

約数の個数: 16

約数和(自身を含む): 35050337280

約数和(自身を除く): 14859883682

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 18255383, 36510766, 127787681, 255575362, 1442175257, 2884350514, 10095226799, 20190453598]

約数ペア:

[(1, 20190453598), (2, 10095226799), (7, 2884350514), (14, 1442175257), (79, 255575362), (158, 127787681), (553, 36510766), (1106, 18255383)]