2118889756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 3946047840

約数和(自身を除く): 1827158084

約数列:

[1, 2, 4, 29, 53, 58, 106, 107, 116, 212, 214, 428, 1537, 3074, 3103, 3221, 5671, 6148, 6206, 6442, 11342, 12412, 12884, 22684, 93409, 164459, 170713, 186818, 328918, 341426, 344647, 373636, 657836, 682852, 689294, 1378588, 4950677, 9901354, 9994763, 18266291, 19802708, 19989526, 36532582, 39979052, 73065164, 529722439, 1059444878, 2118889756]

約数ペア:

[(1, 2118889756), (2, 1059444878), (4, 529722439), (29, 73065164), (53, 39979052), (58, 36532582), (106, 19989526), (107, 19802708), (116, 18266291), (212, 9994763), (214, 9901354), (428, 4950677), (1537, 1378588), (3074, 689294), (3103, 682852), (3221, 657836), (5671, 373636), (6148, 344647), (6206, 341426), (6442, 328918), (11342, 186818), (12412, 170713), (12884, 164459), (22684, 93409)]