2019643571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 2395935936

約数和(自身を除く): 376292365

約数列:

[1, 11, 17, 61, 101, 187, 671, 1037, 1111, 1717, 1753, 6161, 11407, 18887, 19283, 29801, 67771, 104737, 106933, 177053, 327811, 1152107, 1176263, 1817861, 1947583, 3009901, 10800233, 19996471, 33108911, 118802563, 183603961, 2019643571]

約数ペア:

[(1, 2019643571), (11, 183603961), (17, 118802563), (61, 33108911), (101, 19996471), (187, 10800233), (671, 3009901), (1037, 1947583), (1111, 1817861), (1717, 1176263), (1753, 1152107), (6161, 327811), (11407, 177053), (18887, 106933), (19283, 104737), (29801, 67771)]