2017000072

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{304867}}^1$

素因数の和:305700

約数の個数: 16

約数和(自身を含む): 3786460560

約数和(自身を除く): 1769460488

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6616, 304867, 609734, 1219468, 2438936, 252125009, 504250018, 1008500036, 2017000072]

約数ペア:

[(1, 2017000072), (2, 1008500036), (4, 504250018), (8, 252125009), (827, 2438936), (1654, 1219468), (3308, 609734), (6616, 304867)]