2033315536

素因数分解:

$2^4\times 7^1\times {\mathrm{18154603}}^1$

素因数の和:18154618

約数の個数: 20

約数和(自身を含む): 4502341792

約数和(自身を除く): 2469026256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18154603, 36309206, 72618412, 127082221, 145236824, 254164442, 290473648, 508328884, 1016657768, 2033315536]

約数ペア:

[(1, 2033315536), (2, 1016657768), (4, 508328884), (7, 290473648), (8, 254164442), (14, 145236824), (16, 127082221), (28, 72618412), (56, 36309206), (112, 18154603)]