2556554098

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193649}}^1$

素因数の和:193722

約数の個数: 32

約数和(自身を含む): 4684780800

約数和(自身を除く): 2128226702

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 193649, 387298, 1355543, 2711086, 4453927, 7939609, 8907854, 15879218, 31177489, 55577263, 62354978, 111154526, 182611007, 365222014, 1278277049, 2556554098]

約数ペア:

[(1, 2556554098), (2, 1278277049), (7, 365222014), (14, 182611007), (23, 111154526), (41, 62354978), (46, 55577263), (82, 31177489), (161, 15879218), (287, 8907854), (322, 7939609), (574, 4453927), (943, 2711086), (1886, 1355543), (6601, 387298), (13202, 193649)]