2285594660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{10939}}^1$

素因数の和:11316

約数の個数: 48

約数和(自身を含む): 4969735680

約数和(自身を除く): 2684141020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 337, 620, 674, 1348, 1685, 3370, 6740, 10447, 10939, 20894, 21878, 41788, 43756, 52235, 54695, 104470, 109390, 208940, 218780, 339109, 678218, 1356436, 1695545, 3391090, 3686443, 6782180, 7372886, 14745772, 18432215, 36864430, 73728860, 114279733, 228559466, 457118932, 571398665, 1142797330, 2285594660]

約数ペア:

[(1, 2285594660), (2, 1142797330), (4, 571398665), (5, 457118932), (10, 228559466), (20, 114279733), (31, 73728860), (62, 36864430), (124, 18432215), (155, 14745772), (310, 7372886), (337, 6782180), (620, 3686443), (674, 3391090), (1348, 1695545), (1685, 1356436), (3370, 678218), (6740, 339109), (10447, 218780), (10939, 208940), (20894, 109390), (21878, 104470), (41788, 54695), (43756, 52235)]