2016304295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 2591974080

約数和(自身を除く): 575669785

約数列:

[1, 5, 17, 85, 163, 269, 541, 815, 1345, 2705, 2771, 4573, 9197, 13855, 22865, 43847, 45985, 88183, 145529, 219235, 440915, 727645, 745399, 1499111, 2473993, 3726995, 7495555, 12369965, 23721227, 118606135, 403260859, 2016304295]

約数ペア:

[(1, 2016304295), (5, 403260859), (17, 118606135), (85, 23721227), (163, 12369965), (269, 7495555), (541, 3726995), (815, 2473993), (1345, 1499111), (2705, 745399), (2771, 727645), (4573, 440915), (9197, 219235), (13855, 145529), (22865, 88183), (43847, 45985)]