2017130458

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{275489}}^1$

素因数の和:276021

約数の個数: 16

約数和(自身を含む): 3464562240

約数和(自身を除く): 1447431782

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 275489, 550978, 1928423, 3856846, 144080747, 288161494, 1008565229, 2017130458]

約数ペア:

[(1, 2017130458), (2, 1008565229), (7, 288161494), (14, 144080747), (523, 3856846), (1046, 1928423), (3661, 550978), (7322, 275489)]