20431176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37013}}^1$

素因数の和:37045

約数の個数: 32

約数和(自身を含む): 53300160

約数和(自身を除く): 32868984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37013, 74026, 111039, 148052, 222078, 296104, 444156, 851299, 888312, 1702598, 2553897, 3405196, 5107794, 6810392, 10215588, 20431176]

約数ペア:

[(1, 20431176), (2, 10215588), (3, 6810392), (4, 5107794), (6, 3405196), (8, 2553897), (12, 1702598), (23, 888312), (24, 851299), (46, 444156), (69, 296104), (92, 222078), (138, 148052), (184, 111039), (276, 74026), (552, 37013)]