2135282690

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{263941}}^1$

素因数の和:264757

約数の個数: 16

約数和(自身を含む): 3848274360

約数和(自身を除く): 1712991670

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 263941, 527882, 1319705, 2639410, 213528269, 427056538, 1067641345, 2135282690]

約数ペア:

[(1, 2135282690), (2, 1067641345), (5, 427056538), (10, 213528269), (809, 2639410), (1618, 1319705), (4045, 527882), (8090, 263941)]