2019295047

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9833}}^1$

素因数の和:9988

約数の個数: 48

約数和(自身を含む): 3443945472

約数和(自身を除く): 1424650425

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 231, 381, 539, 889, 1397, 1617, 2667, 4191, 6223, 9779, 9833, 18669, 29337, 29499, 68453, 68831, 108163, 205359, 206493, 324489, 481817, 757141, 1248791, 1445451, 2271423, 3746373, 5299987, 8741537, 13736701, 15899961, 26224611, 41210103, 61190759, 96156907, 183572277, 288470721, 673098349, 2019295047]

約数ペア:

[(1, 2019295047), (3, 673098349), (7, 288470721), (11, 183572277), (21, 96156907), (33, 61190759), (49, 41210103), (77, 26224611), (127, 15899961), (147, 13736701), (231, 8741537), (381, 5299987), (539, 3746373), (889, 2271423), (1397, 1445451), (1617, 1248791), (2667, 757141), (4191, 481817), (6223, 324489), (9779, 206493), (9833, 205359), (18669, 108163), (29337, 68831), (29499, 68453)]