19113754638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3919}}^1\times {\mathrm{73897}}^1$

素因数の和:77832

約数の個数: 32

約数和(自身を含む): 41713943040

約数和(自身を除く): 22600188402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3919, 7838, 11757, 23514, 43109, 73897, 86218, 129327, 147794, 221691, 258654, 443382, 812867, 1625734, 2438601, 4877202, 289602343, 579204686, 868807029, 1737614058, 3185625773, 6371251546, 9556877319, 19113754638]

約数ペア:

[(1, 19113754638), (2, 9556877319), (3, 6371251546), (6, 3185625773), (11, 1737614058), (22, 868807029), (33, 579204686), (66, 289602343), (3919, 4877202), (7838, 2438601), (11757, 1625734), (23514, 812867), (43109, 443382), (73897, 258654), (86218, 221691), (129327, 147794)]