2006064650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4703}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 3937248000

約数和(自身を除く): 1931183350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 449, 475, 898, 950, 2245, 4490, 4703, 8531, 9406, 11225, 17062, 22450, 23515, 42655, 47030, 85310, 89357, 117575, 178714, 213275, 235150, 426550, 446785, 893570, 2111647, 2233925, 4223294, 4467850, 10558235, 21116470, 40121293, 52791175, 80242586, 105582350, 200606465, 401212930, 1003032325, 2006064650]

約数ペア:

[(1, 2006064650), (2, 1003032325), (5, 401212930), (10, 200606465), (19, 105582350), (25, 80242586), (38, 52791175), (50, 40121293), (95, 21116470), (190, 10558235), (449, 4467850), (475, 4223294), (898, 2233925), (950, 2111647), (2245, 893570), (4490, 446785), (4703, 426550), (8531, 235150), (9406, 213275), (11225, 178714), (17062, 117575), (22450, 89357), (23515, 85310), (42655, 47030)]