2016283780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14402027}}^1$

素因数の和:14402043

約数の個数: 24

約数和(自身を含む): 4839081408

約数和(自身を除く): 2822797628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14402027, 28804054, 57608108, 72010135, 100814189, 144020270, 201628378, 288040540, 403256756, 504070945, 1008141890, 2016283780]

約数ペア:

[(1, 2016283780), (2, 1008141890), (4, 504070945), (5, 403256756), (7, 288040540), (10, 201628378), (14, 144020270), (20, 100814189), (28, 72010135), (35, 57608108), (70, 28804054), (140, 14402027)]