8934031180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1\times {\mathrm{2819}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 18882178560

約数和(自身を除く): 9948147380

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 751, 844, 1055, 1502, 2110, 2819, 3004, 3755, 4220, 5638, 7510, 11276, 14095, 15020, 28190, 56380, 158461, 316922, 594809, 633844, 792305, 1189618, 1584610, 2117069, 2379236, 2974045, 3169220, 4234138, 5948090, 8468276, 10585345, 11896180, 21170690, 42341380, 446701559, 893403118, 1786806236, 2233507795, 4467015590, 8934031180]

約数ペア:

[(1, 8934031180), (2, 4467015590), (4, 2233507795), (5, 1786806236), (10, 893403118), (20, 446701559), (211, 42341380), (422, 21170690), (751, 11896180), (844, 10585345), (1055, 8468276), (1502, 5948090), (2110, 4234138), (2819, 3169220), (3004, 2974045), (3755, 2379236), (4220, 2117069), (5638, 1584610), (7510, 1189618), (11276, 792305), (14095, 633844), (15020, 594809), (28190, 316922), (56380, 158461)]