2103707024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7734217}}^1$

素因数の和:7734242

約数の個数: 20

約数和(自身を含む): 4315693644

約数和(自身を除く): 2211986620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7734217, 15468434, 30936868, 61873736, 123747472, 131481689, 262963378, 525926756, 1051853512, 2103707024]

約数ペア:

[(1, 2103707024), (2, 1051853512), (4, 525926756), (8, 262963378), (16, 131481689), (17, 123747472), (34, 61873736), (68, 30936868), (136, 15468434), (272, 7734217)]