2005379718

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3244951}}^1$

素因数の和:3245059

約数の個数: 16

約数和(自身を含む): 4049700096

約数和(自身を除く): 2044320378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3244951, 6489902, 9734853, 19469706, 334229953, 668459906, 1002689859, 2005379718]

約数ペア:

[(1, 2005379718), (2, 1002689859), (3, 668459906), (6, 334229953), (103, 19469706), (206, 9734853), (309, 6489902), (618, 3244951)]