165803930

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{7937}}^1$

素因数の和:10033

約数の個数: 16

約数和(自身を含む): 298627560

約数和(自身を除く): 132823630

約数列:

[1, 2, 5, 10, 2089, 4178, 7937, 10445, 15874, 20890, 39685, 79370, 16580393, 33160786, 82901965, 165803930]

約数ペア:

[(1, 165803930), (2, 82901965), (5, 33160786), (10, 16580393), (2089, 79370), (4178, 39685), (7937, 20890), (10445, 15874)]