2212553018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2745103}}^1$

素因数の和:2745149

約数の個数: 16

約数和(自身を含む): 3689419776

約数和(自身を除く): 1476866758

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2745103, 5490206, 35686339, 71372678, 85098193, 170196386, 1106276509, 2212553018]

約数ペア:

[(1, 2212553018), (2, 1106276509), (13, 170196386), (26, 85098193), (31, 71372678), (62, 35686339), (403, 5490206), (806, 2745103)]