20104620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335077}}^1$

素因数の和:335089

約数の個数: 24

約数和(自身を含む): 56293104

約数和(自身を除く): 36188484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335077, 670154, 1005231, 1340308, 1675385, 2010462, 3350770, 4020924, 5026155, 6701540, 10052310, 20104620]

約数ペア:

[(1, 20104620), (2, 10052310), (3, 6701540), (4, 5026155), (5, 4020924), (6, 3350770), (10, 2010462), (12, 1675385), (15, 1340308), (20, 1005231), (30, 670154), (60, 335077)]