2109989062

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1\times {\mathrm{3203}}^1$

素因数の和:4883

約数の個数: 16

約数和(自身を含む): 3182110272

約数和(自身を除く): 1072121210

約数列:

[1, 2, 227, 454, 1451, 2902, 3203, 6406, 329377, 658754, 727081, 1454162, 4647553, 9295106, 1054994531, 2109989062]

約数ペア:

[(1, 2109989062), (2, 1054994531), (227, 9295106), (454, 4647553), (1451, 1454162), (2902, 727081), (3203, 658754), (6406, 329377)]