2013144190

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{410009}}^1$

素因数の和:410507

約数の個数: 16

約数和(自身を含む): 3631048560

約数和(自身を除く): 1617904370

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 410009, 820018, 2050045, 4100090, 201314419, 402628838, 1006572095, 2013144190]

約数ペア:

[(1, 2013144190), (2, 1006572095), (5, 402628838), (10, 201314419), (491, 4100090), (982, 2050045), (2455, 820018), (4910, 410009)]