19386855672

素因数分解:

$2^3\times 3^1\times {\mathrm{807785653}}^1$

素因数の和:807785662

約数の個数: 16

約数和(自身を含む): 48467139240

約数和(自身を除く): 29080283568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 807785653, 1615571306, 2423356959, 3231142612, 4846713918, 6462285224, 9693427836, 19386855672]

約数ペア:

[(1, 19386855672), (2, 9693427836), (3, 6462285224), (4, 4846713918), (6, 3231142612), (8, 2423356959), (12, 1615571306), (24, 807785653)]