1062919945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{24919}}^1$

素因数の和:25392

約数の個数: 16

約数和(自身を含む): 1345680000

約数和(自身を除く): 282760055

約数列:

[1, 5, 19, 95, 449, 2245, 8531, 24919, 42655, 124595, 473461, 2367305, 11188631, 55943155, 212583989, 1062919945]

約数ペア:

[(1, 1062919945), (5, 212583989), (19, 55943155), (95, 11188631), (449, 2367305), (2245, 473461), (8531, 124595), (24919, 42655)]