20346529812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1086191}}^1$

素因数の和:1086428

約数の個数: 48

約数和(自身を含む): 54500769792

約数和(自身を除く): 34154239980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 1086191, 2172382, 3258573, 4344764, 6517146, 7603337, 13034292, 15206674, 22810011, 30413348, 45620022, 91240044, 242220593, 484441186, 726661779, 968882372, 1453323558, 1695544151, 2906647116, 3391088302, 5086632453, 6782176604, 10173264906, 20346529812]

約数ペア:

[(1, 20346529812), (2, 10173264906), (3, 6782176604), (4, 5086632453), (6, 3391088302), (7, 2906647116), (12, 1695544151), (14, 1453323558), (21, 968882372), (28, 726661779), (42, 484441186), (84, 242220593), (223, 91240044), (446, 45620022), (669, 30413348), (892, 22810011), (1338, 15206674), (1561, 13034292), (2676, 7603337), (3122, 6517146), (4683, 4344764), (6244, 3258573), (9366, 2172382), (18732, 1086191)]