20001752068

素因数分解:

$2^2\times {\mathrm{449}}^1\times {\mathrm{1879}}^1\times {\mathrm{5927}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 35105616000

約数和(自身を除く): 15103863932

約数列:

[1, 2, 4, 449, 898, 1796, 1879, 3758, 5927, 7516, 11854, 23708, 843671, 1687342, 2661223, 3374684, 5322446, 10644892, 11136833, 22273666, 44547332, 5000438017, 10000876034, 20001752068]

約数ペア:

[(1, 20001752068), (2, 10000876034), (4, 5000438017), (449, 44547332), (898, 22273666), (1796, 11136833), (1879, 10644892), (3758, 5322446), (5927, 3374684), (7516, 2661223), (11854, 1687342), (23708, 843671)]