2008452250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67511}}^1$

素因数の和:67552

約数の個数: 64

約数和(自身を含む): 4549768704

約数和(自身を除く): 2541316454

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2975, 4250, 5950, 14875, 29750, 67511, 135022, 337555, 472577, 675110, 945154, 1147687, 1687775, 2295374, 2362885, 3375550, 4725770, 5738435, 8033809, 8438875, 11476870, 11814425, 16067618, 16877750, 23628850, 28692175, 40169045, 57384350, 59072125, 80338090, 118144250, 143460875, 200845225, 286921750, 401690450, 1004226125, 2008452250]

約数ペア:

[(1, 2008452250), (2, 1004226125), (5, 401690450), (7, 286921750), (10, 200845225), (14, 143460875), (17, 118144250), (25, 80338090), (34, 59072125), (35, 57384350), (50, 40169045), (70, 28692175), (85, 23628850), (119, 16877750), (125, 16067618), (170, 11814425), (175, 11476870), (238, 8438875), (250, 8033809), (350, 5738435), (425, 4725770), (595, 3375550), (850, 2362885), (875, 2295374), (1190, 1687775), (1750, 1147687), (2125, 945154), (2975, 675110), (4250, 472577), (5950, 337555), (14875, 135022), (29750, 67511)]