2021865656

素因数分解:

$2^3\times {\mathrm{42641}}^1\times {\mathrm{5927}}^1$

素因数の和:48574

約数の個数: 16

約数和(自身を含む): 3791726640

約数和(自身を除く): 1769860984

約数列:

[1, 2, 4, 8, 5927, 11854, 23708, 42641, 47416, 85282, 170564, 341128, 252733207, 505466414, 1010932828, 2021865656]

約数ペア:

[(1, 2021865656), (2, 1010932828), (4, 505466414), (8, 252733207), (5927, 341128), (11854, 170564), (23708, 85282), (42641, 47416)]