11649460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2927}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 24595200

約数和(自身を除く): 12945740

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2927, 3980, 5854, 11708, 14635, 29270, 58540, 582473, 1164946, 2329892, 2912365, 5824730, 11649460]

約数ペア:

[(1, 11649460), (2, 5824730), (4, 2912365), (5, 2329892), (10, 1164946), (20, 582473), (199, 58540), (398, 29270), (796, 14635), (995, 11708), (1990, 5854), (2927, 3980)]