2108592145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{159079}}^1$

素因数の和:159336

約数の個数: 16

約数和(自身を含む): 2771809920

約数和(自身を除く): 663217775

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 159079, 795395, 1749869, 8749345, 38338039, 191690195, 421718429, 2108592145]

約数ペア:

[(1, 2108592145), (5, 421718429), (11, 191690195), (55, 38338039), (241, 8749345), (1205, 1749869), (2651, 795395), (13255, 159079)]