848921860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2496829}}^1$

素因数の和:2496855

約数の個数: 24

約数和(自身を含む): 1887603480

約数和(自身を除く): 1038681620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2496829, 4993658, 9987316, 12484145, 24968290, 42446093, 49936580, 84892186, 169784372, 212230465, 424460930, 848921860]

約数ペア:

[(1, 848921860), (2, 424460930), (4, 212230465), (5, 169784372), (10, 84892186), (17, 49936580), (20, 42446093), (34, 24968290), (68, 12484145), (85, 9987316), (170, 4993658), (340, 2496829)]