2018451248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{82507}}^1$

素因数の和:82665

約数の個数: 40

約数和(自身を含む): 4297016640

約数和(自身を除く): 2278565392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 12232, 24464, 82507, 165014, 330028, 660056, 907577, 1320112, 1815154, 3630308, 7260616, 11468473, 14521232, 22936946, 45873892, 91747784, 126153203, 183495568, 252306406, 504612812, 1009225624, 2018451248]

約数ペア:

[(1, 2018451248), (2, 1009225624), (4, 504612812), (8, 252306406), (11, 183495568), (16, 126153203), (22, 91747784), (44, 45873892), (88, 22936946), (139, 14521232), (176, 11468473), (278, 7260616), (556, 3630308), (1112, 1815154), (1529, 1320112), (2224, 907577), (3058, 660056), (6116, 330028), (12232, 165014), (24464, 82507)]