2019113864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{164209}}^1$

素因数の和:164297

約数の個数: 32

約数和(自身を含む): 3990303000

約数和(自身を除く): 1971189136

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 164209, 328418, 656836, 1313672, 4762061, 8703077, 9524122, 17406154, 19048244, 34812308, 38096488, 69624616, 252389233, 504778466, 1009556932, 2019113864]

約数ペア:

[(1, 2019113864), (2, 1009556932), (4, 504778466), (8, 252389233), (29, 69624616), (53, 38096488), (58, 34812308), (106, 19048244), (116, 17406154), (212, 9524122), (232, 8703077), (424, 4762061), (1537, 1313672), (3074, 656836), (6148, 328418), (12296, 164209)]