2005415030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11796559}}^1$

素因数の和:11796583

約数の個数: 16

約数和(自身を含む): 3822085440

約数和(自身を除く): 1816670410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11796559, 23593118, 58982795, 117965590, 200541503, 401083006, 1002707515, 2005415030]

約数ペア:

[(1, 2005415030), (2, 1002707515), (5, 401083006), (10, 200541503), (17, 117965590), (34, 58982795), (85, 23593118), (170, 11796559)]