20185205096

素因数分解:

$2^3\times 7^1\times {\mathrm{360450091}}^1$

素因数の和:360450104

約数の個数: 16

約数和(自身を含む): 43254011040

約数和(自身を除く): 23068805944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360450091, 720900182, 1441800364, 2523150637, 2883600728, 5046301274, 10092602548, 20185205096]

約数ペア:

[(1, 20185205096), (2, 10092602548), (4, 5046301274), (7, 2883600728), (8, 2523150637), (14, 1441800364), (28, 720900182), (56, 360450091)]