2041007879

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 2275238400

約数和(自身を除く): 234230521

約数列:

[1, 17, 23, 199, 289, 391, 1543, 3383, 4577, 6647, 26231, 35489, 57511, 77809, 307057, 445927, 603313, 1322753, 5219969, 7062311, 10256321, 88739473, 120059287, 2041007879]

約数ペア:

[(1, 2041007879), (17, 120059287), (23, 88739473), (199, 10256321), (289, 7062311), (391, 5219969), (1543, 1322753), (3383, 603313), (4577, 445927), (6647, 307057), (26231, 77809), (35489, 57511)]