19324345

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 23662080

約数和(自身を除く): 4337735

約数列:

[1, 5, 103, 157, 239, 515, 785, 1195, 16171, 24617, 37523, 80855, 123085, 187615, 3864869, 19324345]

約数ペア:

[(1, 19324345), (5, 3864869), (103, 187615), (157, 123085), (239, 80855), (515, 37523), (785, 24617), (1195, 16171)]