20104770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95754

約数の個数: 32

約数和(自身を含む): 55145088

約数和(自身を除く): 35040318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95737, 191474, 287211, 478685, 574422, 670159, 957370, 1340318, 1436055, 2010477, 2872110, 3350795, 4020954, 6701590, 10052385, 20104770]

約数ペア:

[(1, 20104770), (2, 10052385), (3, 6701590), (5, 4020954), (6, 3350795), (7, 2872110), (10, 2010477), (14, 1436055), (15, 1340318), (21, 957370), (30, 670159), (35, 574422), (42, 478685), (70, 287211), (105, 191474), (210, 95737)]