2013750704

素因数分解:

$2^4\times 7^1\times {\mathrm{17979917}}^1$

素因数の和:17979932

約数の個数: 20

約数和(自身を含む): 4459019664

約数和(自身を除く): 2445268960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17979917, 35959834, 71919668, 125859419, 143839336, 251718838, 287678672, 503437676, 1006875352, 2013750704]

約数ペア:

[(1, 2013750704), (2, 1006875352), (4, 503437676), (7, 287678672), (8, 251718838), (14, 143839336), (16, 125859419), (28, 71919668), (56, 35959834), (112, 17979917)]