2550876538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{4157}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 4461899904

約数和(自身を除く): 1911023366

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 827, 1654, 4157, 5789, 8314, 11578, 29099, 43831, 58198, 87662, 220321, 306817, 440642, 613634, 1542247, 3084494, 3437839, 6875678, 24064873, 48129746, 182205467, 364410934, 1275438269, 2550876538]

約数ペア:

[(1, 2550876538), (2, 1275438269), (7, 364410934), (14, 182205467), (53, 48129746), (106, 24064873), (371, 6875678), (742, 3437839), (827, 3084494), (1654, 1542247), (4157, 613634), (5789, 440642), (8314, 306817), (11578, 220321), (29099, 87662), (43831, 58198)]