2012651536

素因数分解:

$2^4\times 7^1\times {\mathrm{17970103}}^1$

素因数の和:17970118

約数の個数: 20

約数和(自身を含む): 4456585792

約数和(自身を除く): 2443934256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17970103, 35940206, 71880412, 125790721, 143760824, 251581442, 287521648, 503162884, 1006325768, 2012651536]

約数ペア:

[(1, 2012651536), (2, 1006325768), (4, 503162884), (7, 287521648), (8, 251581442), (14, 143760824), (16, 125790721), (28, 71880412), (56, 35940206), (112, 17970103)]