20004037215

素因数分解:

$3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{587749}}^1$

素因数の和:590026

約数の個数: 16

約数和(自身を含む): 32020620000

約数和(自身を除く): 12016582785

約数列:

[1, 3, 5, 15, 2269, 6807, 11345, 34035, 587749, 1763247, 2938745, 8816235, 1333602481, 4000807443, 6668012405, 20004037215]

約数ペア:

[(1, 20004037215), (3, 6668012405), (5, 4000807443), (15, 1333602481), (2269, 8816235), (6807, 2938745), (11345, 1763247), (34035, 587749)]