2011453688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{8929}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 3905982000

約数和(自身を除く): 1894528312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 971, 1942, 3884, 7768, 8929, 17858, 28159, 35716, 56318, 71432, 112636, 225272, 258941, 517882, 1035764, 2071528, 8670059, 17340118, 34680236, 69360472, 251431711, 502863422, 1005726844, 2011453688]

約数ペア:

[(1, 2011453688), (2, 1005726844), (4, 502863422), (8, 251431711), (29, 69360472), (58, 34680236), (116, 17340118), (232, 8670059), (971, 2071528), (1942, 1035764), (3884, 517882), (7768, 258941), (8929, 225272), (17858, 112636), (28159, 71432), (35716, 56318)]