2018097183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 2920734720

約数和(自身を除く): 902637537

約数列:

[1, 3, 17, 51, 59, 127, 177, 381, 1003, 2159, 3009, 5281, 6477, 7493, 15843, 22479, 89777, 127381, 269331, 311579, 382143, 670687, 934737, 2012061, 5296843, 11401679, 15890529, 34205037, 39570533, 118711599, 672699061, 2018097183]

約数ペア:

[(1, 2018097183), (3, 672699061), (17, 118711599), (51, 39570533), (59, 34205037), (127, 15890529), (177, 11401679), (381, 5296843), (1003, 2012061), (2159, 934737), (3009, 670687), (5281, 382143), (6477, 311579), (7493, 269331), (15843, 127381), (22479, 89777)]