2103842089

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 2419718400

約数和(自身を除く): 315876311

約数列:

[1, 17, 19, 37, 323, 401, 439, 629, 703, 6817, 7463, 7619, 8341, 11951, 14837, 16243, 129523, 141797, 176039, 252229, 276131, 281903, 308617, 2992663, 3344741, 4792351, 5246489, 6513443, 56860597, 110728531, 123755417, 2103842089]

約数ペア:

[(1, 2103842089), (17, 123755417), (19, 110728531), (37, 56860597), (323, 6513443), (401, 5246489), (439, 4792351), (629, 3344741), (703, 2992663), (6817, 308617), (7463, 281903), (7619, 276131), (8341, 252229), (11951, 176039), (14837, 141797), (16243, 129523)]