2016359980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{582763}}^1$

素因数の和:582945

約数の個数: 24

約数和(自身を含む): 4258839312

約数和(自身を除く): 2242479332

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 582763, 1165526, 2331052, 2913815, 5827630, 11655260, 100817999, 201635998, 403271996, 504089995, 1008179990, 2016359980]

約数ペア:

[(1, 2016359980), (2, 1008179990), (4, 504089995), (5, 403271996), (10, 201635998), (20, 100817999), (173, 11655260), (346, 5827630), (692, 2913815), (865, 2331052), (1730, 1165526), (3460, 582763)]