20035690784

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{958829}}^1$

素因数の和:959492

約数の個数: 24

約数和(自身を含む): 39505713660

約数和(自身を除く): 19470022876

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 20896, 958829, 1917658, 3835316, 7670632, 15341264, 30682528, 626115337, 1252230674, 2504461348, 5008922696, 10017845392, 20035690784]

約数ペア:

[(1, 20035690784), (2, 10017845392), (4, 5008922696), (8, 2504461348), (16, 1252230674), (32, 626115337), (653, 30682528), (1306, 15341264), (2612, 7670632), (5224, 3835316), (10448, 1917658), (20896, 958829)]