9295702540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20208049}}^1$

素因数の和:20208081

約数の個数: 24

約数和(自身を含む): 20369714400

約数和(自身を除く): 11074011860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20208049, 40416098, 80832196, 101040245, 202080490, 404160980, 464785127, 929570254, 1859140508, 2323925635, 4647851270, 9295702540]

約数ペア:

[(1, 9295702540), (2, 4647851270), (4, 2323925635), (5, 1859140508), (10, 929570254), (20, 464785127), (23, 404160980), (46, 202080490), (92, 101040245), (115, 80832196), (230, 40416098), (460, 20208049)]