2079376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 30

約数和(自身を含む): 4368210

約数和(自身を除く): 2288834

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 769, 1352, 1538, 2704, 3076, 6152, 9997, 12304, 19994, 39988, 79976, 129961, 159952, 259922, 519844, 1039688, 2079376]

約数ペア:

[(1, 2079376), (2, 1039688), (4, 519844), (8, 259922), (13, 159952), (16, 129961), (26, 79976), (52, 39988), (104, 19994), (169, 12304), (208, 9997), (338, 6152), (676, 3076), (769, 2704), (1352, 1538)]