20247933530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1\times {\mathrm{43403}}^1$

素因数の和:47662

約数の個数: 32

約数和(自身を含む): 39769869888

約数和(自身を除く): 19521936358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4241, 8482, 21205, 42410, 43403, 46651, 86806, 93302, 217015, 233255, 434030, 466510, 477433, 954866, 2387165, 4774330, 184072123, 368144246, 920360615, 1840721230, 2024793353, 4049586706, 10123966765, 20247933530]

約数ペア:

[(1, 20247933530), (2, 10123966765), (5, 4049586706), (10, 2024793353), (11, 1840721230), (22, 920360615), (55, 368144246), (110, 184072123), (4241, 4774330), (8482, 2387165), (21205, 954866), (42410, 477433), (43403, 466510), (46651, 434030), (86806, 233255), (93302, 217015)]