19794236091

素因数分解:

$3^1\times 7^1\times {\mathrm{4597}}^1\times {\mathrm{205043}}^1$

素因数の和:209650

約数の個数: 16

約数和(自身を含む): 30169353984

約数和(自身を除く): 10375117893

約数列:

[1, 3, 7, 21, 4597, 13791, 32179, 96537, 205043, 615129, 1435301, 4305903, 942582671, 2827748013, 6598078697, 19794236091]

約数ペア:

[(1, 19794236091), (3, 6598078697), (7, 2827748013), (21, 942582671), (4597, 4305903), (13791, 1435301), (32179, 615129), (96537, 205043)]