105450910

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{16451}}^1$

素因数の和:17099

約数の個数: 16

約数和(自身を含む): 190119312

約数和(自身を除く): 84668402

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 16451, 32902, 82255, 164510, 10545091, 21090182, 52725455, 105450910]

約数ペア:

[(1, 105450910), (2, 52725455), (5, 21090182), (10, 10545091), (641, 164510), (1282, 82255), (3205, 32902), (6410, 16451)]