2569808216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{735071}}^1$

素因数の和:735119

約数の個数: 32

約数和(自身を含む): 5292518400

約数和(自身を除く): 2722710184

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 735071, 1470142, 2940284, 5880568, 13966349, 16906633, 27932698, 33813266, 55865396, 67626532, 111730792, 135253064, 321226027, 642452054, 1284904108, 2569808216]

約数ペア:

[(1, 2569808216), (2, 1284904108), (4, 642452054), (8, 321226027), (19, 135253064), (23, 111730792), (38, 67626532), (46, 55865396), (76, 33813266), (92, 27932698), (152, 16906633), (184, 13966349), (437, 5880568), (874, 2940284), (1748, 1470142), (3496, 735071)]