2019162847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{3299}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 2299374000

約数和(自身を除く): 280211153

約数列:

[1, 13, 23, 89, 299, 529, 1157, 2047, 3299, 6877, 26611, 42887, 47081, 75877, 293611, 612053, 986401, 1745171, 3816943, 6753053, 22687223, 87789689, 155320219, 2019162847]

約数ペア:

[(1, 2019162847), (13, 155320219), (23, 87789689), (89, 22687223), (299, 6753053), (529, 3816943), (1157, 1745171), (2047, 986401), (3299, 612053), (6877, 293611), (26611, 75877), (42887, 47081)]