2019132039

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1\times {\mathrm{5839}}^1$

素因数の和:7494

約数の個数: 16

約数和(自身を含む): 2731251200

約数和(自身を除く): 712119161

約数列:

[1, 3, 73, 219, 1579, 4737, 5839, 17517, 115267, 345801, 426247, 1278741, 9219781, 27659343, 673044013, 2019132039]

約数ペア:

[(1, 2019132039), (3, 673044013), (73, 27659343), (219, 9219781), (1579, 1278741), (4737, 426247), (5839, 345801), (17517, 115267)]