2108222719

素因数分解:

${\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{24007}}^1$

素因数の和:24785

約数の個数: 8

約数和(自身を含む): 2127012768

約数和(自身を除く): 18790049

約数列:

[1, 137, 641, 24007, 87817, 3288959, 15388487, 2108222719]

約数ペア:

[(1, 2108222719), (137, 15388487), (641, 3288959), (24007, 87817)]