20189096953

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{12791}}^1$

素因数の和:14328

約数の個数: 16

約数和(自身を含む): 21465999360

約数和(自身を除く): 1276902407

約数列:

[1, 29, 37, 1073, 1471, 12791, 42659, 54427, 370939, 473267, 1578383, 13724743, 18815561, 545651269, 696175757, 20189096953]

約数ペア:

[(1, 20189096953), (29, 696175757), (37, 545651269), (1073, 18815561), (1471, 13724743), (12791, 1578383), (42659, 473267), (54427, 370939)]