23392420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61559}}^1$

素因数の和:61587

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 28317980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61559, 123118, 246236, 307795, 615590, 1169621, 1231180, 2339242, 4678484, 5848105, 11696210, 23392420]

約数ペア:

[(1, 23392420), (2, 11696210), (4, 5848105), (5, 4678484), (10, 2339242), (19, 1231180), (20, 1169621), (38, 615590), (76, 307795), (95, 246236), (190, 123118), (380, 61559)]